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Blogs and Websites and Groups
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Video QSL Card that Explains as It Goes N4GO de KD0FNR at US-0575, San Francisco Maritime National Historic Park - I haven't tried this before, but it was a lot of fun. On this video QSL, I explained what was going on with the rig, (Project TouCans), and the Morse c...
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Parting Waves: My Last Activation with the Venus SW-3B - On Tuesday, May 6, 2025, I made a little time in my afternoon schedule to take my Venus SW-3B on a final POTA activation. I might have mentioned in previou...19 hours ago
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Now what do you do? - You are an elite member of a very small group (0.01%) who actually takes to heart some of the suggestions I make on this blog. There you go, you bought the...
20 hours ago -
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Re: The Divided Dial Podcast - Quote from: WA2SQQ on *Yesterday* at 08:22:49 PM Ya, definitely not what I thought it would be Well there's always nostalgic collections of interval signals...1 day ago
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Carlos’ Illustrated Radio Listening Report and Recording of Radio La Voz De Melo (May 19, 2025) - Many thanks to SWLing Post contributor and noted political cartoonist, Carlos Latuff, who shares the following illustrated radio listening report of a rece...2 days ago
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Tech talk on ABC Radio - The competition for our smartphone dollars is about to enter a new round. Google is previewing Android 16 this week and Apple will preview iOS 19 next mont...
3 days ago -
HRWB 237 - Remote Operating The K4 With Eric From Elecraft - In this episode we have Eric, co-founder of Elecraft, on the show to talk about the K4 radio architecture and how it's designed to be operated remotely. ...3 days ago
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FM radio stations on the Azores heard in Newfoundland - 13th May 2025 - On the 13th of May 2025, FM DXer Larry Horlick, VO1FOG in Newfoundland managed to log quite a number of FM radio stations from the Azore Islands. The sta...
1 week ago -
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The Norcal 2N2/20 CW Transceiver Kit - Note – this is a rather long and wordy post, with a lot of pictures. Perhaps surprisingly, after 16 years, there are still some unbuilt kits floating aroun...
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AB4WS - Episode 525 - Jack Prindle - AB4WS Jack Prindle AB4WS, had an early interest in AM broadcast radio, evolving to scanner listening to public safety in his n...2 weeks ago
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The "George Batterson 1935 CW QSO Party" - Summary - The first *George Batterson CW QSO Party* has concluded and the results are in! The "*GB*" was introduced to honor George Batterson (W2GB), who along wi...
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KK4DAS MB 20 Transceiver Complete - The MB 20 transceiver is now complete. The rig is a homebrew 10-watt 20-meter SSB transceiver. The VFO module was an ebay purchase of a salvaged Yeasu...
3 weeks ago -
Refurbishing a CIR Astro 200 HF amateur band transceiver - *The Astro 200* The CIR Industries Astro 200 is a compact, synthesized 100 watt HF transceiver from the mid-late 1970s that covers the 80, 40, 20, 15 and...
3 weeks ago -
The Communicator May-June 2025 - *Another full issue* Its a big issue, and great articles, along with our regular columnists. Now read in over 165 countries, this issue brings you 120+ pag...
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A Curious 9 MHz Crystal from Mouser Electronics - Just a quick post to share info about a good 9 MHz crystal sold by Mouser Electronics. I last purchased batches of crystals for xtal IF filters back in 2...
2 months ago -
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40m Pelican Case SSB Transceiver - See YouTube channels for details: http://www.youtube.com/c/CharlieMorrisZL2CTM *Test code for the LCD and Si5351* #include ...
4 months ago -
Hollow-State Design, 3rd Edition - Hollow-State Design, 3rd Edition is available from: Lulu Press: tinyurl.com/hollowstatedesign3 eBay: search for “hollow-state design” Electric Radio bookst...7 months ago
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I Finally Bought My Dream Airplane - Aviation has been a love of mine since I was a very little person. Living in Nevada, seeing posters and ads for the Reno Air Races, specifically the Texa...7 months ago
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Landscapes - %BLOGLNK% Landscapes The post Landscapes appeared first on 28° North Sailing.8 months ago
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Daylight Again – An all Analog Radio - What’s all this? In 10 seconds, A high performance, 7MHz, 5 watt SSB rig Draws just 24 mA of current 90 dB dynamic range, 80 dB close-in dynamic range 3D ...2 years ago
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New post: A “Walkie-Talkie” SSB transceiver for 14MHz or the higher RF bands - To access this article, please click link: A “Walkie-Talkie” SSB transceiver for 14MHz or higher rf bands3 years ago
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Other Electronic Projects • Re: Can I normalize both Mono Amp Outputs? - radm49 wrote: ↑ Mon Apr 25, 2022 3:56 am qmavam wrote: ↑ Thu Apr 21, 2022 8:57 pm Yes, you can use a wall wart for power, you might need to add a capacit...3 years ago
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Digi-chirp! Digital synthesis of ‘nostalgic’ CW - The bottom ends of 80, 40 and 20m are not what they used to be. For starters, the busiest part is the digital segment where computers talk to computers – l...3 years ago
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Modifications to the Dayton/FDIM-2019 Antuino - The Dayton Antuino has sub-optimal performance. This is a short note on improving it to an 80 db range of measurements. The trouble with Antuino 2.0 (the o...5 years ago
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Raduino as NBFM TX - Here is a neat, 30 minute hack for your Raduino to turn the Si5351 into a pretty stable, solid NBFM transmitter. The hack is to add a varactor diode in ...
7 years ago -
QRP Labs shop! - [image: Shop] All QRP Labs kits may be ordered online securely at the shop, with PayPal payment. *Click here to visit the shop!* *Click!* *Shop! Order...10 years ago
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Hans Summers Homebrew Radio, Electronics and Computing - Radio, Electronics and Computing Projects by Hans Summers I make no claims for technical accuracy, good design, or necessarily even originality for the co...16 years ago
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E. Howard Armstrong on a Czech Stamp
Blog Archive
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March
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- Quarantine Rig: VK3YE Resurrects an Old BITX Project
- Paul VK3HN's Portable Rig
- Excellent Video on Maxwell's Equations
- How They Make Chips That No One Can Understand
- Radio History Question: Why 455 kHz as the IF fre...
- Mr. Carlson Restores an All-American Five -- Triba...
- For Inspiration and Education: Dean's Radio Blog ...
- Technical Manual 11-455 -- Radio Fundamentals -- ...
- These Variable Capacitors Work -- Ether or No Ether!
- COVID-19 -- StayInTheShack ("SITS") -- Our Contri...
- AM Diode Detector + 41 and 49 meter Shortwave Band...
- Will, KF4IZE's Beautiful Boatanchors
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- Double Trouble: Notes on TWO Hallicrafters S-38E ...
- Ham Radio -- Practicing Social Distancing for over...
- Words to Live By -- From Allan WA9IRS
- SolderSmoke Podcast #219 SPECIAL CORONA VIRUS C...
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- The Woz on Technology, Surplus Parts, Intercoms, a...
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- N2CQR Novice Rig Roundup Station
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- N3FJZ's Al Fresco. BITX-inspired, TIA. 50 Watt, SS...
- Novice Rig Round-Up -- March 7- March 15, 2020
- KG7TR Describes his Homebrew SSB Rigs (Video)
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SolderStats
Radio Inventor Stamps
On Page 39 of the Nov-Dec 2024 SARC newsletter "The Communicator"
One of the cultural correspondents on CBC Radio One Toronto (who comments on cinema, video games, old TV , Star Trek etc) said regarding social distancing.. :" I am a geek, I have been practicing social distancing since 1985".
ReplyDeleteI often listen to that Toronto station on around 6 MHz shortwave. With my S-38E.
ReplyDelete