W0TLM Update November 27, 2021

I write this weekly letter now till they realize how bad it is and take it back…

Did you give Thanks? Aren’t we all Thankful to be Hams.

Last Saturday was Testing day. The W0TLM club tested 14. 11 students of the Tech Class taught by “Instructor” W0STU (Stu) and his crew passed to General. He must do things right!. Of note 2 were there for the Extra test. Our club President, Tricia, slipped in and passed the Extra. That said, Bob’s comment when he nominated her no longer holds stance! If you don’t know what that was, you should attend the meetings!

The next W0TLM class will be offered – April 2 thru 9, 2022. It will be a combination of Zoom and in-person sessions for the Technician Class License. Registration should begin February 1, 2022. The in-person venue will be at the Woodmoor Barn on April 2 and 9 (Saturdays), so pass it around, let’s invite people to join us.

Weekly Net. We need volunteers to act as the net control station during our weekly net. Please volunteer. If each member of the club would take one net per year, we would have every net covered. The current schedule for Net control operators for our FM Net:

· November 29 – K0TRD Tricia

· December 6 -N0OLD Dan

· December 13 KF0MCB Logan

· December 20 – We need a net control operator

· December 27 – We need a net control operator

Our thanks to those who are volunteering to serve as Net Control Operators. We always need Net Control Operators, so please volunteer. This is a wonderful opportunity to improve your on-the-air skills. It is easy to sign up, just go to the Net Control signup page at the Club’s website and follow the instructions. There is a simple script that is easy to follow.

Tri-Lakes Amateur Radio Association FM Net is held each Monday night (except 3rd Monday of the month which is the night of the Club’s monthly meeting) commencing at 7:30 p.m. The Net is held on the NØXLF repeater located near Palmer Lake. The NØXLF repeater frequency is: 147.075 MHz, +600 offset (i.e., 147.675 MHz). A 131.8 Hz CTCSS tone is required to access the repeater. We recommend leaving “tone squelch” off on your radio. Please add this to your frequency list. You may also access the Net through Echolink, NØOBA, node .

10079. The owners of the repeater had attempted to change the CTCSS tone during the first week in August, but have not proceeded to do so. The repeater frequency, offset and tone should not be changed at this time.

If you are Out, Get on the NØXLF Repeater. During the pandemic it’s has been a great time to “hang out” on the NØXLF repeater. This should be your go-to place for FM. Don’t forget that if ARES is using it (very infrequent) ARES has priority.

If you are into HF nets check this out: NetScraper

What is Amateur Radio (Ham Radio?) from ARRL (Thanks Johnnie Young)

Amateur radio is a multifaceted hobby that includes people around the world. There are about 740,000 ham radio operators in the US. The FCC has allocated 30 different frequency bands from 135 KHz to greater than 275 GHz to amateur radio operators. These frequency bands are used for many different aspects of the hobby.

Some videos describing Amateur Radio:

Amateur Radio (Ham Radio) as Fast As Possible

What is Ham Radio

Amateur radio today– Classic Walter Cronkite video

December 2021 No Club Meeting – Enjoy your holidays

Solar activity: The activity dropped all last week but on Thursday it started to pick up. There are numerous sites and ways to check and see where and what the chances are of that great contact. One to check is W5MMW solar site info Check it out. As a note I (Rex) have gotten some good DX on both 10 and 15 meters from the past surge. Just takes the right time and effort. Also this site provides solar data N0NBH.

Want to work some great DX? Study up on Greyline propogation and use it. Here are a couple of good references: Greyline1, Greyline2 Also some really big DX coming up on the DX News:

· 3Y0J DXpedition to Bouvet Island, November 2022

· TO6S Terre de Haut Iles des Saintes Guadeloupe Jan 20 – Feb 1 2022

Another place to get DX updates is the NODXA newletter and website. Or maybe if you are an ARRL member sign up for the ARRL DX news bulletin. For a sample from this weeks bulletin:

MAURITIUS, 3B8. Operators G0CKV, KX7M, M0CFW, M0SDV and W6NV are QRV as 3B8/homecalls, and 3B8HA, until December 1. Activity is on the HF bands. They will be active as 3B8M from Roches Noires as a Multi/Multi entry in the CQ World Wide DX CW contest. QSL 3B8M and 3B8HA via M0OXO, and all others via operators’ instructions.

GEORGIA, 4L. Algis, LY4ZZ will be QRV as 4L/LY4ZZ near Tbilisi during the CQ World Wide DX CW contest as a Single Op/Single Band on 80 meters entry. QSL to home call.

Nepal, 9N, Rober, S53R will be QRV as 9N7AA in the CQ World Wide DX CW contest. Activity will be on 40,20,15, and 10 meters. QSL via LoTW.

RWANDA, 9X. Members of the Holy Land DX Group are QRV as 9X4X from Kigali until December 1. Activity is on 160 to 10 meters using CW, SSB, RTTY, and FT8 with three stations. This includes being and entry in the CQ World Wide DX CW contest. QSL via 4Z5FI.

Podcasts of interest:

· QSO Today – Episode 376 – Michael Johnson – WO9B. Michael Johnson, WO9B’s ham radio career has evolved through a number of phases over the last 50 years that now include CW and QRP operation, with his dog, during CWOPs weekly tests from local parks in Milwaukee. Mike’s park operation has become a weekly meetup for his local radio club. WO9B also enjoys DMR and HF digital modes.

· Ham Radio Crash Course – Wasps, Snakes & Ham Shack Tools – KN6NWZ, and his “reluctant wife” KN6NWZ – talk about finding VHF/UHF on the air, year end preparations including free preps, and ham shack tools.

· ARRL’s Eclectic Tech – Episode 47. The latest developments in chlorine battery technology and a chat with ARRL Central Division Director Carl Luetzelschwab, K9LA, about the 1921 Transatlantic Tests..

· ARRL’s On the Air – Episode 23. Q-Signals are as old as amateur radio itself and they are still in use today. Although originally intended for CW use, you’ll hear them in voice communication as well.

There are also a number of Youtube Hams that put out some good reference material. You can look these up on Youtube but some I follow are : K6UDA, KM6LYW, KM4ACK, & Dave Casler (KE0OG) who also has class training videos and does some for ARRL and has a weekly or more episode of “Ask Dave”.

Local Educational Events. There are several online educational events scheduled for this year.

· 2021-12-11, 08:30, Mike K0NGA
DMR Programming Lab. This class will be a hands-on lab about programming DMR Radios. Bring your DMR radio and a laptop.

· 2022-01-08, 08:30, James KI0KN and Mark N7CTM
Motorola and Kenwood Radio Programming Lab. How to program commercial radios from Motorola and Kenwood for DMR, analog and P25. Managing code plugs. Special topics like use of older radios for packet stations, DMR roaming and data transmission.

· 2022-02-12, 08:30, Various
NerdFest. A bunch of short presentations on esoteric topics in ham radio.

· 2022-03-12, 08:30, John W0VG, Willem AC0KQ, Chris K0SWE and Gary WB5PJB
Data Transmission via Radio. HF, VHF and UHF data communications using packet, pactor, VARA and related methods. How to use WinLink, BPQ and PAT to send and receive messages.

· 2022-04-09, 08:30, Rob N0RPF
Baloons and things relating to. Rob and others from EOSS Edge of Space Sciences will present on baloons, pico-baloons, and other high flying interests.

· 2022-05-14, 08:30, TBD –

Applications of Software Defined Radio. Remote receivers and transmitters, direction finding, signal processing and other interesting applications of SDR.
Please go to the RM Ham University website to sign up for courses. You will need to login to access the page, but if you are interested in in-depth talks, the RM Ham University offers them, the Saturday talks are 3+ hours long.

· ARRL’s new Learning Center has been launched. The ARRL has increased the offerings under this program, so please look at the expanded list of offerings. This Center will host a wide selection of training courses, webinar recordings, and instructional materials.

· NEW!!!! – Best of the best for New Hams. The ARRL has just implemented Youtube videos for the ARRL Handbook – Cool intro.

· ARRL Handbook 2022 – “Lets see what it says about FT8” by KM9G.

· ARRL Handbook 2022 “How to make a Yagi” by KK6USY

· ARRL Handbook 2022 “Assembling a (Ham Radio ) Station” – by KI6NAZ

Contests of Interest. The following contests are upcoming. There are many other contests listed on the contest calendar.

· ARRL Sweepstakes Contest, SSB: 2100Z, Nov 20 to 0300Z, Nov 22 Happening NOW!

· CQ Worldwide DX Contest, CW: 0000Z, Nov 27 to 2359Z, Nov 28

· ARRL 160-Meter Contest, CW: 2200Z, Dec 3 to 1600Z, Dec 5

· ARRL 10-Meter Contest: 0000Z, Dec 11 to 2359Z, Dec 12

· RAC Winter Contest: 0000Z-2359Z, Dec 18

· Straight Key Night 0000Z – 2359Z Jan 1, 2023

ARRL Publications. These publications are available for free if you are a member of the ARRL:

· The December QST is out from ARRL: Articles on End-Fed 20 Meter Vertical, The Transatlantic tests of 1921, 2021 Field Day results, January Kids Day, Contests and much more.

· On The Air magazine. The Nov/Dec issues talks about “A better Signal from Your Handhelds . Though handhelds offer great portability, their range often isn’t great. Ward Silver, NØAX, offers several techniques and hints in “A Better Signal from Your Handheld,” starting with making sure your handheld’s antenna is vertically polarized.

· QEX magazine. The November- December 2021 edition has articles on: Controlling a 16×2 LCD with a TI MSP430G2553 Microcontroller; Bridging the Terahertz Gap at 30 THz; NanoSSB RX – An Ultra Low Cost SSB Multiband Receiver, NanoVNA SMD Tweezers; A Pulse Generator for Making TDR Measurements; Self-Paced Essays – #8 Maximum Power Transfer Theorem.

· NJT – National Contest Journal. The November-December 2021 edition has articles on: Ultra-Sharp, Low Loss Filters for ARRL Field Day; a Tour of Contest Log Checking; How to Use Online Scoreboards; PL-259 Expert Installation Tips; and Profile – Bill Straw, Ko7SS.

Ham Fests coming up:

· NCARC Winter 2022 Hamfest 8:00 AM to 1:00 PM
01/15/2022 – Thomas M. McKee 4H Building – 5280 Arena Circle, Loveland, CO Take Exit 259 of I-25
Table Cost: $13 to $20 Admission: $7.00 – Talkin: 448.025((-))
Contact: Joe Hawley (970) 689-0828 Download the flyer Northern Colorado Amateur Radio Club

· The SwapFest
A Joint Presentation of ARA & RMHAM 8 AM – 1 PM – 02/20/2022 – Adams County Fairgrounds
Table Cost: $13.00 Admission: $5.00 – Talkin: 147.15/R(100 Hz Tone)
Contact: More Information Coming Soon! Contact Wayne N0POH 303-699-6335 or Email n0ara-info

Another place to check for HamFests: ARRL Hamfests and Conventions

Do you need to swap, sell or buy something locally before the swap fest? two of the areas long running swap lists are available by email weekly. You can sign up for the Aurora swaplist at n0ara.info. Another one is the Colorado Repeater Assoc. Swap list and you can check it out and or sign up at craswaplist+subscribe. it is also read out on Sunday Mornings on their repeaters.

Winter Field Day is coming – Jan. 29 – 30

Tips, Tricks, ProjectsDesigning Antenna Systems by KA1WRH

Equipment Loan Program. The Club still has a portable station available for loan to members. With the Covid-19 pandemic, the station has been available most of the time. If you would like to borrow it, please reach out to us and we’ll get you on the schedule. The Station consists of an Icom IC-7300 (HF + 6m rig), a Kenwood TMV71A (this is a mobile VHF/UHF rig), a diamond X50A VHF/UHF antenna, and a mast. The gear is expertly mounted in a hard case and the station includes a power supply, wire end fed half wave antennas (20m and 40m). These are great assets of the Club and may help you decide on your next radio. We have also recently acquired tools for Powerpole connectors. Everyone should benefit from using these.

Elmering. Jim NCØJW and others have been providing help to those who request assistance. If you need help with anything, please reach out. Our Google Groups email system is great for this purpose. If you have a question, please feel free to ask it – and remember: There are no stupid questions. If you have more than a question or two or would like to be paired with an Elmer, please let Jim NCØJW, <a href=”mailto:Bob, or me know and we’ll do our best to connect you with someone who can help you.

Zoom Invitation/Link for the Next Monthly Club Meeting. The link for the next monthly Club meeting and presentation (but not for Connect Time) is: Link removed to be received by direct club mail only. Connecting should be as easy as clicking the link. If you have your Zoom account set up you should be prompted to open your Zoom app. If you don’t have a Zoom account, you will be prompted to permit Zoom to download. Once it has been downloaded, you will click the prompt to join the meeting. ZOOM HAS UPDATED ITS SETTINGS AND YOU MAY NOW BE PLACED IN A “WAITING ROOM” BEFORE JOINING THE CALL. PLEASE BE PATIENT, WE WILL BE WORKING TO MINIMIZE THE WAITING. Please check the lower left hand corner of the display to confirm that the video does NOT have a red line through it. Please also confirm that the microphone does have a red line through it. If you do not have a camera and microphone on your computer, you may still observe and listen in. The steps are the same, except you do not need to adjust your microphone and camera. Finally, please change your “screen name to reflect your first and last name and call sign. We use this to determine who is attending.

King Soopers Program. This is a simple way to generate easy money for the club. If you connect your King Soopers card to the Community Rewards program and select our club as the nonprofit organization, the club will receive a quarterly payment based on purchases. It costs you nothing and is a wonderful benefit for the club. Once you sign up, you are set forever. Please sign up for this program. We cannot emphasize this enough as this program really generates great revenue for the Club and it costs nothing for you to participate. Just log into your account (tied to your King Soopers Card) or create an account if you don’t have one. Select Community Rewards Program, Type in Tri-Lakes Monument Radio Association (or use our account number, KM150). Press “Enroll” and you will receive a confirmation. It’s that easy and takes only a minute or two.

Sign up to receive this Newsletter. We use Google Groups for our email list, which is the best way to stay in touch with the radio club activities: W0TLM mailing list and Google group. Please pass this along to anyone who might be interested in ham radio in general or our Club specifically. Each Week, we are posting the most recent version of the Update on the Club’s website. For security reasons, some of the links have been removed. If you want the links you will need to sign up to be on our mailing list.
You received this message because you are subscribed to the Google Groups “Tri-Lakes Monument Radio Association (W0TLM)” group.
To unsubscribe from this group and stop receiving emails from it, send an email to w0tlm+unsubscribe.
To view this discussion on the web visit https://groups.google.com/d/msgid/w0tlm/7e8c08f7-6b0e-4042-a896-3da2aa9a1e46n%40googlegroups.com.

WD0AJG

Amateur Radio Weekly Newsletter – Week of November 27, 2021

Amateur Radio Weekly Newsletter

Ham radio news, commentary, giveaways, and more!
Celebrating 25 years of service – 1995-2021
Over 8,000 subscribers!
Unsubscribe

Saturday, November 27, 2021

  • Hunting For NDBs In CLE 274
    ZWG – 287kHz Winnipeg courtesy: http://www.ve3gop.com/ I know it’s hard to believe but it’s CLE time once again. How quickly time zooms by. ‘CLE’s are ‘Co-ordinated Listening Events, and NDB DXers around the world focus th…
  • Any Other Hams Near You?
    As my attorney friends like to say, I was “shocked and amazed” at my answer to that question! Ham communities vary, of course. But I suspect that you may not be as aware of the licensed amateur radio operators who live in your general vicinity. Some are simply not “active,” whatever the heck you want […]
  • Working Phone Sweepstakes
    This is a report on my single-operator contest effort during the ARRL November Sweepstakes (Phone) HF Contest. Some other potential titles for this article are: A Slacker’s Guide to Working the Sweepstakes How To Almost Work 50 States On a Weekend A Simple Way to Get On the HF Bands Contests on the HF bands […]

    The post Working Phone Sweepstakes appeared first on The KØNR Radio Site.

Thank you for being an AmateurRadio.com reader and subscriber to the Amateur Radio Newsletter.

Do you like to write? Please consider submitting an article.

Matt W1MST
Managing Editor
editor

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AmateurRadio.com
P.O. Box 45
Hampden ME 04444
USA

Amateur Radio Weekly Newsletter – Week of November 20, 2021

Amateur Radio Weekly Newsletter

Ham radio news, commentary, giveaways, and more!
Celebrating 25 years of service – 1995-2021
Over 8,000 subscribers!
Unsubscribe

Saturday, November 20, 2021

  • LHS Episode #440: The Weekender LXXXII
    It’s time once again for The Weekender. This is our bi-weekly departure into the world of amateur radio contests, open source conventions, special events, listener challenges, hedonism and just plain …
  • LHS Episode #441: Holy Distractions, Batman!
    Hello and welcome to Episode #441 of Linux in the Ham Shack. In this short-topics episode, the hosts discuss several stories including the latest ARDC grants for ham radio projects, …

Thank you for being an AmateurRadio.com reader and subscriber to the Amateur Radio Newsletter.

Do you like to write? Please consider submitting an article.

Matt W1MST
Managing Editor
editor

Twitter / Facebook

How to set up your own ham radio blogGet started in less than 15 minutes

AmateurRadio.com
P.O. Box 45
Hampden ME 04444
USA

[W0TLM] Update November 20, 2021

w0tlm

November 2021 Club MeetingDid you hear it?  The Train came through town and has left the station and we have newly elected officers. 

President – K0TRD  Tricia

Vice Pres. –  K0NR  Bob

Sec./Treasurer – K0BE  Barb

Give these volunteers your support and congratulations. 

Weekly NetWe need volunteers to act as the net control station during our weekly net. Please volunteer. If each member of the club would take one net per year, we would have every net covered. The current schedule for Net control operators for our FM Net: 

· November 22 – We need a net control operator

· November 29 – K0TRD Tricia

· December 6 – N0OLD Dan

· December 13 – We need a net control operator

· December 20 – We need a net control operator

Our thanks to those who are volunteering to serve as Net Control Operators. We always need Net Control Operators, so please volunteer. This is a wonderful opportunity to improve your on-the-air skills. It is easy to sign up, just go to the Net Control signup page at the Club’s website and follow the instructions. There is a simple script that is easy to follow.

Tri-Lakes Amateur Radio Association FM Net is held each Monday night (except 3rd Monday of the month which is the night of the Club’s monthly meeting) commencing at 7:30 p.m. The Net is held on the NØXLF repeater located near Palmer Lake.  The NØXLF repeater frequency is: 147.075 MHz, +600 offset (i.e., 147.675 MHz). A 131.8 Hz CTCSS tone is required to access the repeater. We recommend leaving “tone squelch” off on your radio. Please add this to your frequency list. You may also access the Net through Echolink, NØOBA, node 10079. The owners of the repeater had attempted to change the CTCSS tone during the first week in August, but have not proceeded to do so. The repeater frequency, offset and tone should not be changed at this time.

Out on the NØXLF Repeater. During the pandemic it’s a great time to “hang out” on the NØXLF repeater. This should be your go-to place for FM. Don’t forget that if ARES is using it (very infrequent) ARES has priority.

December 2021 No Club Meeting – Enjoy your holidays

Solar activity: It appears to be down for the current time but keep an eye on it for increases and Great DX opportunities.   There are numerous sites and ways to check and see where and what the chances are of that great contact.  One to check is W5MMW solar site info  Check it out.  As a note I (Rex) have been regularly getting some good DX on both 10 and 15 meters for a couple of weeks.  Just takes the right time and effort.  Also this site provides solar data N0NBH

DX Heard lately I must admit I cheat a bit.  I have remote operations set up for both my Monument station and my Oklahoma Station.  The antenna in Oklahoma is better than what I can “hide” here.  Lately I have been remoting in more to the Okla station and working a lot of good DX.  In the past 3 weeks I have logged some good DX.   Of Note:  7P8RU, PJ7P, VR2XYL, HL2EO, 8P6QA, 9Y4DG, PJ2SD, DS1JFY,BX5AA.   Yes I cheat, I use FT8, lower power, poor antennas.  Lets test to see who reads this? Let us know who you have been working.

Some really big ones coming up on the DX News:

· 3Y0J DXpedition to Bouvet Island, November 2022

· TO6S Terre de Haut Iles des Saintes Guadeloupe  Jan 20 – Feb 1 2022

Podcasts of interest:

QSO Today – Episode 375 – Nelson Farrier – NF7Z. Nelson Farrier, NF7Z, is a relatively recent new ham, a retired middle school teacher of STEM learning to children, and a graduate of the ARRL Teacher Institute. He has some refreshing insight into what we as an amateur radio community do better to relate to children and strengthen our numbers with younger hams.

Ham Radio Crash Course – “Just put the Antenna UP!” – KN6NWZ, we talk about salty hams, power grid failure preparations, and just putting up the antenna.

Ham Radio Workbench Episode 142 – ​John Clements – KC9ON Kit Building.

ARRL’s Eclectic Tech – Episode 47. The latest developments in chlorine battery technology and a chat with ARRL Central Division Director Carl Luetzelschwab, K9LA, about the 1921 Transatlantic Tests..

ARRL’s On the Air – Episode 23.  Q-Signals are as old as amateur radio itself and they are still in use today. Although originally intended for CW use, you’ll hear them in voice communication as well.

There are also a number of Youtube Hams that put out some good reference material.  You can look these up on Youtube but some I follow are :  K6UDA, KM6LYW, KM4ACK, & Dave Casler (KE0OG) who also has class training videos and does some for ARRL and has a weekly or more episode of “Ask Dave”.

Local Educational Events.  There are several online educational events scheduled for this year.

· 2021-12-11, 08:30, Mike K0NGA
DMR Programming Lab. This class will be a hands-on lab about programming DMR Radios. Bring your DMR radio and a laptop.

· 2022-01-08, 08:30, James KI0KN and Mark N7CTM
Motorola and Kenwood Radio Programming Lab. How to program commercial radios from Motorola and Kenwood for DMR, analog and P25. Managing code plugs. Special topics like use of older radios for packet stations, DMR roaming and data transmission.

· 2022-02-12, 08:30, Various
NerdFest. A bunch of short presentations on esoteric topics in ham radio.

· 2022-03-12, 08:30, John W0VG, Willem AC0KQ, Chris K0SWE and Gary WB5PJB
Data Transmission via Radio. HF, VHF and UHF data communications using packet, pactor, VARA and related methods. How to use WinLink, BPQ and PAT to send and receive messages.

· 2022-04-09, 08:30, Rob N0RPF
Baloons and things relating to. Rob and others from EOSS Edge of Space Sciences will present on baloons, pico-baloons, and other high flying interests.

· 2022-05-14,  08:30, TBD –

Applications of Software Defined Radio. Remote receivers and transmitters, direction finding, signal processing and other interesting applications of SDR.
Please go to the RM Ham University website to sign up for courses.  You will need to login to access the page, but if you are interested in in-depth talks, the RM Ham University offers them, the Saturday talks are 3+ hours long.

· ARRL’s new Learning Center has been launched. The ARRL has increased the offerings under this program, so please look at the expanded list of offerings. This Center will host a wide selection of training courses, webinar recordings, and instructional materials.

· NEW!!!! – Best of the best for New Hams. The ARRL has just implemented Youtube videos for the ARRL Handbook – Cool intro.

Contests of Interest. The following contests are upcoming. There are many other contests listed on the contest calendar.

· ARRL Sweepstakes Contest, SSB: 2100Z, Nov 20 to 0300Z, Nov 22   Happening NOW!

· CQ Worldwide DX Contest, CW: 0000Z, Nov 27 to 2359Z, Nov 28

· ARRL 160-Meter Contest, CW: 2200Z, Dec 3 to 1600Z, Dec 5

· ARRL 10-Meter Contest: 0000Z, Dec 11 to 2359Z, Dec 12

· RAC Winter Contest: 0000Z-2359Z, Dec 18

· Straight Key Night 0000Z – 2359Z Jan 1, 2023

ARRL Publications. These publications are available for free if you are a member of the ARRL:

· The December QST is out from ARRL: Articles on End-Fed 20 Meter Vertical, The Transatlantic tests of 1921, 2021 Field Day results, January Kids Day, Contests and much more.

· On The Air magazine. The Nov/Dec issues talks about “A better Signal from Your Handhelds . Though handhelds offer great portability, their range often isn’t great. Ward Silver, NØAX, offers several techniques and hints in “A Better Signal from Your Handheld,” starting with making sure your handheld’s antenna is vertically polarized.

· QEX magazine. The November- December 2021 edition has articles on: Controlling a 16×2 LCD with a TI MSP430G2553 Microcontroller; Bridging the Terahertz Gap at 30 THz; NanoSSB RX – An Ultra Low Cost SSB Multiband Receiver, NanoVNA SMD Tweezers; A Pulse Generator for Making TDR Measurements; Self-Paced Essays – #8 Maximum Power Transfer Theorem. 

· NJT – National Contest Journal. The November-December 2021 edition has articles on: Ultra-Sharp, Low Loss Filters for ARRL Field Day; a Tour of Contest Log Checking; How to Use Online Scoreboards; PL-259 Expert Installation Tips; and Profile – Bill Straw, Ko7SS.

Ham Fests coming up:

· NCARC Winter 2022 Hamfest 8:00 AM to 1:00 PM
01/15/2022 – Thomas M. McKee 4H Building – 5280 Arena Circle, Loveland, CO Take Exit 259 of I-25
Table Cost: $13 to $20   Admission: $7.00 – Talkin: 448.025((-))
Contact: Joe Hawley (970) 689-0828 Download the flyer Northern Colorado Amateur Radio Club

· The SwapFest
A Joint Presentation of ARA & RMHAM 8 AM – 1 PM – 02/20/2022 – Adams County Fairgrounds
Table Cost: $13.00   Admission: $5.00 – Talkin: 147.15/R(100 Hz Tone)
Contact: More Information Coming Soon! Contact Wayne N0POH 303-699-6335 or Email n0ara-info@gmail.com

Do you need to swap, sell or buy something locally before the swap fest?  two of the areas long running swap lists are available by email weekly.  You can sign up for the Aurora swaplist at n0ara.info@gmail.com.  Another one is the Colorado Repeater Assoc. Swap list and you can check it out and or sign up at craswaplist+subscribe@groups.io.  it is also read out on Sunday Mornings on their repeaters.

Tips, Tricks, Projects

Brushing up on Math: Some Basic and Handy Calculator tools for Hams – OnAllBands

Equipment Loan Program. The Club still has a portable station available for loan to members. With the Covid-19 pandemic, the station has been available most of the time. If you would like to borrow it, please reach out to us and we’ll get you on the schedule. The Station consists of an Icom IC-7300 (HF + 6m rig), a  Kenwood TMV71A (this is a mobile VHF/UHF rig), a diamond X50A VHF/UHF antenna, and a mast.  The gear is expertly mounted in a hard case and the station includes a power supply, wire end fed half wave antennas (20m and 40m).  These are great assets of the Club and may help you decide on your next radio. We have also recently acquired tools for Powerpole connectors. Everyone should benefit from using these.

Elmering. Jim NCØJW and others have been providing help to those who request assistance. If you need help with anything, please reach out. Our Google Groups email system is great for this purpose. If you have a question, please feel free to ask it – and remember: There are no stupid questions. If you have more than a question or two or would like to be paired with an Elmer, please let Jim NCØJW, Bob KØNR, or me know and we’ll do our best to connect you with someone who can help you.

Zoom Invitation/Link for the Next Monthly Club Meeting. The link for the next monthly Club meeting and presentation (but not for Connect Time) is: [This link is removed. Please sign up for our email list on Google Groups.  When you receive an emailed copy of the Update, it will contain the link.  We do this for security to prevent people not interested in our club from easily getting access to our meetings]”.   Connecting should be as easy as clicking the link. If you have your Zoom account set up you should be prompted to open your Zoom app. If you don’t have a Zoom account, you will be prompted to permit Zoom to download. Once it has been downloaded, you will click the prompt to join the meeting. ZOOM HAS UPDATED ITS SETTINGS AND YOU MAY NOW BE PLACED IN A “WAITING ROOM” BEFORE JOINING THE CALL. PLEASE BE PATIENT, WE WILL BE WORKING TO MINIMIZE THE WAITING. Please check the lower left hand corner of the display to confirm that the video does NOT have a red line through it. Please also confirm that the microphone does have a red line through it. If you do not have a camera and microphone on your computer, you may still observe and listen in.  The steps are the same, except you do not need to adjust your microphone and camera. Finally, please change your “screen name to reflect your first and last name and call sign. We use this to determine who is attending.

King Soopers Program. This is a simple way to generate easy money for the club. If you connect your King Soopers card to the Community Rewards program and select our club as the nonprofit organization, the club will receive a quarterly payment based on purchases. It costs you nothing and is a wonderful benefit for the club. Once you sign up, you are set forever. Please sign up for this program. We cannot emphasize this enough as this program really generates great revenue for the Club and it costs nothing for you to participate. Just log into your account (tied to your King Soopers Card) or create an account if you don’t have one. Select Community Rewards Program,  Type in Tri-Lakes Monument Radio Association (or use our account number, KM150). Press “Enroll” and you will receive a confirmation. It’s that easy and takes only a minute or two.

Sign up to receive this Newsletter. We use Google Groups for our email list, which is the best way to stay in touch with the radio club activities: W0TLM mailing list and Google group. Please pass this along to anyone who might be interested in ham radio in general or our Club specifically. Each Week, we are posting the most recent version of the Update on the Club’s website. For security reasons, some of the links have been removed. If you want the links you will need to sign up to be on our mailing list.
You received this message because you are subscribed to the Google Groups “Tri-Lakes Monument Radio Association (W0TLM)” group.
To unsubscribe from this group and stop receiving emails from it, send an email to w0tlm+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/w0tlm/7e8c08f7-6b0e-4042-a896-3da2aa9a1e46n%40googlegroups.com.

WD0AJG

W0TLM Update November 13, 2021

506e5bfc-c127-cf33-7864-f7bbc7842e85.gif
The Weekly Net. We need volunteers to act as the net control station during our weekly net. Please volunteer. If each member of the club would take one net per year, we would have every net covered. The current schedule for Net control operators for our FM Net:

  • November 15 – Monthly meeting, no net
  • November 22 – We need a net control operator
  • November 29 – K0TRD Tricia
  • December 6 – We need a net control operator
  • December 13 – We need a net control operator

Our thanks to those who are volunteering to serve as Net Control Operators. We always need Net Control Operators, so please volunteer. This is a wonderful opportunity to improve your on-the-air skills. It is easy to sign up, just go to the Net Control signup page at the Club’s website and follow the instructions. There is a simple script that is easy to follow.

Tri-Lakes Amateur Radio Association FM Net is held each Monday night (except 3rd Monday of the month which is the night of the Club’s monthly meeting) commencing at 7:30 p.m. The Net is held on the NØXLF repeater located near Palmer Lake. The NØXLF repeater frequency is: 147.075 MHz, +600 offset (i.e., 147.675 MHz). A 131.8 Hz CTCSS tone is required to access the repeater. We recommend leaving “tone squelch” off on your radio. Please add this to your frequency list. You may also access the Net through Echolink, NØOBA, node 10079. The owners of the repeater had attempted to change the CTCSS tone during the first week in August, but have not proceeded to do so. The repeater frequency, offset and tone should not be changed at this time.

When Out get on the NØXLF Repeater. During the pandemic it has been to “hang out” on the NØXLF repeater, make it your home repeater. Don’t forget that if ARES is using it (very infrequent) ARES has priority.

November 2021 Club Meeting – The Club will hold its next meeting, November 15, 2021. We will meet at the Tri-Lakes Chamber of Commerce Building, located at 166 2nd St, Monument, CO 80132, starting with Connect Time at 6:00 pm. The business meeting will start at 7:00 pm with the presentation commencing shortly thereafter. We will be holding our annual meeting and will elect officers for 2022 during this meeting. We are currently planning to simulcast this over Zoom. The link is below.
November 2021 Club Meeting Presentation.

  • Speaker: Dan Layne, AD0CY, Deep Space Exploration Society (DSES) Science Lead
  • Topic: Hear about the amateur radio astronomy taking place near Haswell, CO. Learn about the search for pulsars and using a 60 ft dish antenna for moon-bounce (EME) communications.

Solar activity: It is of great importance to Ham radio propagation. There are numerous sites and ways to check and see where and what the chances are of that great contact. One to check is W5MMW solar site info Check it out. As a note I (Rex) have been regularly getting some good DX on both 10 and 15 meters for a couple of weeks. Just takes the right time and effort. Also this site provides solar data N0NBH

solar101pic.php
For customizable propagation charts, visit the VOACAP Online for Ham Radio website.

Podcasts of interest:

  • QSO Today – Episode 374 – Courtney Duncan – N5BF. Courtney Duncan, N5BF, has humble amateur radio beginnings in Texas where he earned a degree in musical piano performance. Destiny intervened, allowing Courtney to get a degree as an electronic engineer and a career at JPL, the Jet Propulsion Laboratory, associated with NASA and CalTech in Pasadena, California working on flight radio systems for spacecraft that go to Mars and beyond. Now retired after 30 years, N5BF is active as the president of the San Bernardino Microwave Society, amateur microwave operation and contesting, and moon-bounce.
  • Ham Radio Crash Course –“Just put the Antenna UP!” – KN6NWZ, we talk about salty hams, power grid failure preparations, and just putting up the antenna.
  • Ham Radio Workbench Episode 141 – Kirk Kleinschmidt NT0Z Stealth Amateur Radio Antennas and Operations.
  • ARRL’s Eclectic Tech – Episode 46. Everything you wanted to know about Beverage antennas with Ward Silver, N0AX.

There are also a number of Youtube Hams that put out some good reference material. You can look these up on Youtube but some I follow are : K6UDA, KM6LYW, KM4ACK, & Dave Casler (KE0OG) who also has class training videos and does some for ARRL and has a weekly or more episode of “Ask Dave”.

Local Educational Events. There are several online educational events scheduled for this year.

  • 2021-12-11, 08:30, Mike K0NGA
    DMR Programming Lab. This class will be a hands-on lab about programming DMR Radios. Bring your DMR radio and a laptop.
  • 2022-01-08, 08:30, James KI0KN and Mark N7CTM
    Motorola and Kenwood Radio Programming Lab. How to program commercial radios from Motorola and Kenwood for DMR, analog and P25. Managing code plugs. Special topics like use of older radios for packet stations, DMR roaming and data transmission.
  • 2022-02-12, 08:30, Various
    NerdFest. A bunch of short presentations on esoteric topics in ham radio.
  • 2022-03-12, 08:30, John W0VG, Willem AC0KQ, Chris K0SWE and Gary WB5PJB
    Data Transmission via Radio. HF, VHF and UHF data communications using packet, pactor, VARA and related methods. How to use WinLink, BPQ and PAT to send and receive messages.
  • 2022-04-09, 08:30, Rob N0RPF
    Baloons and things relating to. Rob and others from EOSS Edge of Space Sciences will present on baloons, pico-baloons, and other high flying interests.
  • 2022-05-14, 08:30, TBD –
  • Applications of Software Defined Radio. Remote receivers and transmitters, direction finding, signal processing and other interesting applications of SDR.
    Please go to the RM Ham University website to sign up for courses. You will need to login to access the page, but if you are interested in in-depth talks, the RM Ham University offers them, the Saturday talks are 3+ hours long.
  • ARRL’s new Learning Center has been launched. The ARRL has increased the offerings under this program, so please look at the expanded list of offerings. This Center will host a wide selection of training courses, webinar recordings, and instructional materials

Contests of Interest. The following contests are upcoming. There are many other contests listed on the contest calendar.

  • ARRL Sweepstakes Contest, SSB: 2100Z, Nov 20 to 0300Z, Nov 22
  • CQ Worldwide DX Contest, CW: 0000Z, Nov 27 to 2359Z, Nov 28
  • ARRL 160-Meter Contest: 2200Z, Dec 3 to 1600Z, Dec 5
  • ARRL 10-Meter Contest: 0000Z, Dec 11 to 2359Z, Dec 12
  • RAC Winter Contest: 0000Z-2359Z, Dec 18
  • Straight Key Night 0000Z – 2359Z Jan 1, 2023

ARRL Publications. These publications are available for free if you are a member of the ARRL:

  • The December QST is out from ARRL: Articles on End-Fed 20 Meter Vertical, The Transatlantic tests of 1921, 2021 Feild Day results, January Kids Day, Contests and much more.
  • On The Air magazine. The Nov/Dec issues talks about “A better Signal from Your Handhels . Though handhelds offer great portability, their range often isn’t great. Ward Silver, NØAX, offers several techniques and hints in “A Better Signal from Your Handheld,” starting with making sure your handheld’s antenna is vertically polarized.
  • QEX magazine. The November- December 2021 edition has articles on: Controlling a 16×2 LCD with a TI MSP430G2553 Microcontroller; Bridging the Terahertz Gap at 30 THz; NanoSSB RX – An Ultra Low Cost SSB Multiband Receiver, NanoVNA SMD Tweezers; A Pulse Generator for Making TDR Measurements; Self-Paced Essays – #8 Maximum Power Transfer Theorem.
  • NJT – National Contest Journal. The November-December 2021 edition has articles on: Ultra-Sharp, Low Loss Filters for ARRL Field Day; a Tour of Contest Log Checking; How to Use Online Scoreboards; PL-259 Expert Installation Tips; and Profile – Bill Straw, Ko7SS.

Ham Fests coming up:

  • NCARC Winter 2022 Hamfest 8:00 AM to 1:00 PM
    01/15/2022 – Thomas M. McKee 4H Building – 5280 Arena Circle, Loveland, CO Take Exit 259 of I-25
    Table Cost: $13 to $20 Admission: $7.00 – Talkin: 448.025((-))
    Contact: Joe Hawley (970) 689-0828 Download the flyer Northern Colorado Amateur Radio Club
  • The SwapFest
    A Joint Presentation of ARA & RMHAM 8 AM – 1 PM – 02/20/2022 – Adams County Fairgrounds
    Table Cost: $13.00 Admission: $5.00 – Talkin: 147.15/R(100 Hz Tone)
    Contact: More Information Coming Soon! Contact Wayne N0POH 303-699-6335 or Email n0ara-info@gmail.com

Do you need to swap, sell or buy something locally before the swap fest? two of the areas long running swap lists are available by email weekly. You can sign up for the Aurora swaplist at n0ara.info@gmail.com. Another one is the Colorado Repeater Assoc Swap list and you can check it out and or sign up at craswaplist+subscribe@groups.io. it is also given on Sunday Mornings on their repeaters.

Tips, Tricks, Projects – From the world of learning here is a link for those working on and studying Antennas that may be of interest: COMMON ANTENNAS YOU NEED TO KNOW ABOUT

Equipment Loan Program. The Club still has a portable station available for loan to members. With the Covid-19 pandemic, the station has been available most of the time. If you would like to borrow it, please reach out to us and we’ll get you on the schedule. The Station consists of an Icom IC-7300 (HF + 6m rig), a Kenwood TMV71A (this is a mobile VHF/UHF rig), a diamond X50A VHF/UHF antenna, and a mast. The gear is expertly mounted in a hard case and the station includes a power supply, wire end fed half wave antennas (20m and 40m). These are great assets of the Club and may help you decide on your next radio. We have also recently acquired tools for Powerpole connectors. Everyone should benefit from using these.

Elmering. Jim NCØJW and others have been providing help to those who request assistance. If you need help with anything, please reach out. Our Google Groups email system is great for this purpose. If you have a question, please feel free to ask it – and remember: There are no stupid questions. If you have more than a question or two or would like to be paired with an Elmer, please let Jim NCØJW, Bob KØNR, or me know and we’ll do our best to connect you with someone who can help you.

Zoom Invitation/Link for the Next Monthly Club Meeting. The link for the next monthly Club meeting and presentation (but not for Connect Time) is. Link provided to members only.  Connecting should be as easy as clicking the link. If you have your Zoom account set up you should be prompted to open your Zoom app. If you don’t have a Zoom account, you will be prompted to permit Zoom to download. Once it has been downloaded, you will click the prompt to join the meeting. ZOOM HAS UPDATED ITS SETTINGS AND YOU MAY NOW BE PLACED IN A “WAITING ROOM” BEFORE JOINING THE CALL. PLEASE BE PATIENT, WE WILL BE WORKING TO MINIMIZE THE WAITING. Please check the lower left hand corner of the display to confirm that the video does NOT have a red line through it. Please also confirm that the microphone does have a red line through it. If you do not have a camera and microphone on your computer, you may still observe and listen in. The steps are the same, except you do not need to adjust your microphone and camera. Finally, please change your “screen name to reflect your first and last name and call sign. We use this to determine who is attending.

King Soopers Program. This is a simple way to generate easy money for the club. If you connect your King Soopers card to the Community Rewards program and select our club as the nonprofit organization, the club will receive a quarterly payment based on purchases. It costs you nothing and is a wonderful benefit for the club. Once you sign up, you are set forever. Please sign up for this program. We cannot emphasize this enough as this program really generates great revenue for the Club and it costs nothing for you to participate. Just log into your account (tied to your King Soopers Card) or create an account if you don’t have one. Select Community Rewards Program, Type in Tri-Lakes Monument Radio Association (or use our account number, KM150). Press “Enroll” and you will receive a confirmation. It’s that easy and takes only a minute or two.

Sign up to receive this Newsletter. We use Google Groups for our email list, which is the best way to stay in touch with the radio club activities: W0TLM mailing list and Google group. Please pass this along to anyone who might be interested in ham radio in general or our Club specifically. Each Week, we are posting the most recent version of the Update on the Club’s website. For security reasons, some of the links have been removed. If you want the links you will need to sign up to be on our mailing list.

You received this message because you are subscribed to the Google Groups “Tri-Lakes Monument Radio Association (W0TLM)” group.
To unsubscribe from this group and stop receiving emails from it, send an email to w0tlm+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/w0tlm/7e8c08f7-6b0e-4042-a896-3da2aa9a1e46n%40googlegroups.com.
Copyright © *2021-W0TLM*, All rights reserved.

Amateur Radio Weekly Newsletter – Week of November 13, 2021

Amateur Radio Weekly Newsletter

Ham radio news, commentary, giveaways, and more!
Celebrating 25 years of service – 1995-2021
Over 8,000 subscribers!
Unsubscribe

Saturday, November 13, 2021

  • The up’s and downs of working DXpeditions.
    Now you see them now, you don’t…. the fun of active solar conditionsEarlier this week and last week the solar conditions have been great, and I have been able to make some nice CW DXpedition contacts. The whole DXpedition thing is new to me, as…
  • LHS Episode #439: OLF 2021 Deep Dive
    In this deep dive episode of Linux in the Ham Shack, we talk to Beth Lynn Eicher from the upcoming Ohio Linux Fest. We go over a bit of the …

Thank you for being an AmateurRadio.com reader and subscriber to the Amateur Radio Newsletter.

Do you like to write? Please consider submitting an article.

Matt W1MST
Managing Editor
editor

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P.O. Box 45
Hampden ME 04444
USA

Amateur Radio Weekly Newsletter – Week of November 6, 2021

Amateur Radio Weekly Newsletter

Ham radio news, commentary, giveaways, and more!
Celebrating 25 years of service – 1995-2021
Over 8,000 subscribers!
Unsubscribe

Saturday, November 6, 2021

  • LHS Episode #437: The Weekender LXXXI
    It’s time once again for The Weekender. This is our bi-weekly departure into the world of amateur radio contests, open source conventions, special events, listener challenges, hedonism and just plain …
  • Ham College episode 82
    Ham College episode 82 is now available for download. Extra Class Exam Questions – Part 20. E5A Resonance and Q: characteristics of resonant circuits: series and parallel resonance, definitions and effects of Q, half-power bandwidth, phase relat…
  • Combined SOTA / POTA Activations
    Lately, Joyce/K0JJW and I have been doing combined Summits On The Air (SOTA) and Parks On The Air (POTA) activations. Most of the SOTA summits we activate are inside parks as defined by POTA. Our primary focus is using VHF/UHF from SOTA summits with POTA is being a nice addition. Although the two programs have […]

    The post Combined SOTA / POTA Activations appeared first on The KØNR Radio Site.

  • 2nd X-class X-ray Flare in New Solar Cycle 25 – October 28, 2021
    This imagery captured by NASA’s Solar Dynamics Observatory (SDO; link) covers a busy period of activity in October, during which we witnessed an X1.0-class X-ray flare. From late afternoon October 25 through mid-morning October 26, an active region on the left limb of the Sun flickered with a series of small flares and petal-like eruptions […]

Thank you for being an AmateurRadio.com reader and subscriber to the Amateur Radio Newsletter.

Do you like to write? Please consider submitting an article.

Matt W1MST
Managing Editor
editor

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How to set up your own ham radio blogGet started in less than 15 minutes

AmateurRadio.com
P.O. Box 45
Hampden ME 04444
USA

Beginning to Build with Tubes, RF Sweep Generator, Thinking of You, Trust or Verify Component Selections

Newsletter #247

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Nuts & Volts - Everythinmg For Electronics
Christmas Earrings
Beginning to Build with Tubes

BEGINNING TO BUILD WITH TUBES
There are a number of reasons to pursue tube-based projects.

Even though they were invented over 100 years ago, vacuum tubes are still interesting, rewarding, and worthy of investigation. Plus, building with tubes reviews the history of the technology and promotes an understanding and appreciation of its development.

Read It Now!
Random Number Kit
Learning Lab
Construction of a Low Budget 180 MHz RF Sweep Generator

CONSTRUCTION OF A LOW BUDGET 180 MHz RF SWEEP GENERATOR

Your bench could be sporting a unit like this for less than $100 in parts … plus your labor, of course.

Sweep generators have a lot of uses in the design, prototyping, and troubleshooting of amplifiers, filters, and radio circuitry. They can greatly speed up these tasks by presenting many parameters at one time.

Build One Now!
Do You Love Robots? - Subscribe To SERVO
Thinking of You

THINKING OF YOU
Let friends and loved ones know that you’re thinking of them.

Stay in touch with family, let your buddies know when it’s beer o’clock, or that the car pool you’re in is on the way — all with just the push of a button!

Build It Now!
Subscribe To Nuts & Volts
Component Specifications: Trust or Verify?

COMPONENT SPECIFICATIONS: TRUST OR VERIFY?
Always verify component specifications!

It’s easy to forget that no two components or devices are exactly alike. So, it pays to verify component specifications — especially when you’re paying a premium for supposedly premium components.

Read It Now!
3D LED Cube Kit
NixieStar Clock Kit
Nuts & Volts On CD-ROM
Animatronics Kit
You are receiving this email because you have been a subscriber to Nuts & Volts Magazine, or have requested to receive our email newsletters. You may unsubscribe, change your email address or content preferences at any time through the links provided below.
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Nuts & Volts Magazine | 2279 Eagle Glen Pkwy #112-481, Corona, CA 92883
951.371.8497 | editor | www.nutsvolts.com
T & L Publications, Inc, 2279 Eagle Glen Pkwy #112-481, Corona, CA 92883, 951 371-8497

Amateur Radio Weekly Newsletter – Week of October 30, 2021

Amateur Radio Weekly Newsletter

Ham radio news, commentary, giveaways, and more!
Celebrating 25 years of service – 1995-2021
Over 8,000 subscribers!
Unsubscribe

Saturday, October 30, 2021

  • ICQ Podcast Episode 362 – ARDC supporting Amateur Radio
    In this episode, Martin Butler (M1MRB) is joined by Chris Howard (M0TCH), Martin Rothwell (M0SGL), Frank Howell (K4FMH) and Bill Barnes (WC3B) to discuss the latest Amateur / Ham Radio news. Colin (M6BOY) rounds up the news in brief and in the episode …
  • The Crystal Radio DX Contest
    I first became intrigued with Crystal Radio DXing several years ago when I happened across the above image showing the Crystal Radio DX Contest setup of Al Klase, N3FRQ. I was immediately surprised to learn that ‘DX’ could actually be heard on a …
  • The art of working split to contact a DXpedition.
    Contacting 7P8RUYesterday afternoon while on 20m I noticed a large gathering around 14.040. After a little investigating, I found it to be the 7P8RU DXpedition from Lesotho located in South Africa. The team were excellent CW operators …
  • Zeroed in on another DXpedition……..
    Yesterday I had a nice relaxing afternoon sitting at the 7610 checking out the bands. Solar conditions have been great the past while and that is a nice change to see. I was able to work 7P8RU again, and I did see the DXpedition HD8R from G…

Thank you for being an AmateurRadio.com reader and subscriber to the Amateur Radio Newsletter.

Do you like to write? Please consider submitting an article.

Matt W1MST
Managing Editor
editor

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How to set up your own ham radio blogGet started in less than 15 minutes

AmateurRadio.com
P.O. Box 45
Hampden ME 04444
USA

Ham Radio Voice Keyer, Test Bench Power Supply, Math Engine for Micros, Find Your Tone

Newsletter #246

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Nuts & Volts - Everythinmg For Electronics
Dr Duino
Build a Ham Radio Voice Keyer for the Backpack

BUILD A HAM RADIO VOICE KEYER FOR THE BACKPACK
Save wear and tear on your vocal cords with this handy voice keyer.

Could I get by with fewer amenities and shrink the size, weight, and power requirements of my keyer to make it more portable when going on a mini-DXpedition? It was worth an investigation.

Build It Now!
Random Number Kit
Learning Lab
A Test Bench Power Supply

A TEST BENCH POWER SUPPLY

A dual channel regulated bench power supply that you can build.

Every bench needs a power supply to fully complement the rest of its test equipment. This dual channel, regulated, supply may be just what you need for design and repair of low and mid-power circuitry.

Read and Build It Now!
Do You Love Robots? - Subscribe To SERVO
A Mathematics Engine For Microcontrollers

A MATHEMATICS ENGINE FOR MICROCONTROLLERS
Even though microcontrollers are magical, their math skills sometimes leave something to be desired.

Let’s find out how to connect a microcontroller to the TI-83 Plus graphing calculator for use as a coprocessor to help figure out some of the tougher equations, and even to do other stuff like data logging — thanks to the calculator’s large memory.

Read It Now!
Subscribe To Nuts & Volts
Finding Your Tone

FINDING YOUR TONE
The real pleasure in working with a tube preamp is the sound.

Most of the projects described in Nuts & Volts can be built with readily-available, relatively inexpensive components. However, when it comes to tube-based projects, it’s a different matter.

Read It Now!
NixieStar Clock Kit
Nuts & Volts On CD-ROM
Animatronics Kit
You are receiving this email because you have been a subscriber to Nuts & Volts Magazine, or have requested to receive our email newsletters. You may unsubscribe, change your email address or content preferences at any time through the links provided below.
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Nuts & Volts Magazine | 2279 Eagle Glen Pkwy #112-481, Corona, CA 92883
951.371.8497 | editor | www.nutsvolts.com
T & L Publications, Inc, 2279 Eagle Glen Pkwy #112-481, Corona, CA 92883, 951 371-8497