via HACKADAY: Emails Over Radio
The modern cellular network is a marvel of technological advancement that we often take for…
Author: nerfd
Astec LPT42 40 Watt Power Supply
Astec Power Supply LPT 42 40 Watt Input 100 – 250 VAC / DC Output 1 = + 5VDC...
Via the ARRL: Register Now for the 2024 ARRL Youth Rally!
As part of the fun at Dayton Hamvention®, youth attendees are invited to participate in…
Upgraded Yaesu FT 991A DTMF hand microphone.
FT-991A upgrade microphone. I have a MH36E8J DTMF Hand Microphone for Yaesu HF Radios w/ RJ45 that...
3 CubeSats will be deployed from “Kibo” on Thursday, April 11, 2024
On April 11, 2024, the following 3 CubeSats will be deployed from the Japanese Experiment…
Parkersburg South campus draws students, ham radio operators into orbit for solar phenomena (West Virginia)
Amateur radio operators from the Parkersburg Amateur Radio Klub set up stations at Parkersburg South…
E1333: It’s a BANNER Birthday! Let’s Livestream from the BRAND NEW Gigaparts Facility!
So yes, I turn 50 today, can you believe it? I don’t really believe it, but here we are....
** Wanted Telepost LP-100A SWR / POWER meter **
I am looking to buy a Telepost LP-100A SWR / POWER meter in good condition. Thanks, JF ...
Butternut HF-6V Vertical Antenna
Butternut HF6V vertical antenna. Covers 10, 15, 20, 30, 40 & 80 meters with instructions. Kit can be added...
Telex (Hygain) 103BA-S, 3 element 10m beam antenna
Telex (Hygain) 103BA-S 3 element 10m beam antenna, NIB, Not MFJ. The post Telex (Hygain) 103BA-S, 3 element 10m...
Delhi 54’ Tower
Heavy duty Delhi 54 foot tower. Yes, it is a 54 ft tower as the the top DMX102 section...
Measuring solar eclipse impact on Ham radios in Scranton (Pennsylvania)
Science students at the University of Scranton are getting a once-in-a-lifetime lesson Monday. Through NASA-supported…
via HACKADAY: A Spark Gap Transmitter, Characterized
When we think of a spark gap radio transmitter, most of us immediately imagine an…
Via the ARRL: 2024 ARRL Field Day Poster Released
A poster promoting 2024 ARRL Field Day has been released on the Field Day web…
Via AMSAT: ANS-098 AMSAT News Service Weekly Bulletins
In this edition: * AMSAT Seeks Volunteers to Assist with 2024 Hamvention AMSAT Booth *…
Troll Hike
When you go out portable operating, you will come across some amazing sights!
GRStephen – 1A-432X 432 Amp
432 Amp GRS-1A-432X Upgraded by Steve at Lunar Link see test sheet pic Good condition Still peaks at 700...
Icom ID-4100A with accessories. Excellent condition. Never mobile.
Excellent starter radio for D-STAR at a very good price. It comes in the original box with all accessories....
JRC NRD-525 General Coverage Receiver
Highly sought after JRC NRD-525 General Coverage Receiver that I received in trade for a ham radio transceiver a...
E1332: UPGRADE! Talkpod A36 PLUS 8 Watt GMRS and Ham Radio HT
I am not sure how legal this radio is, so you might want to get it before it is...
For sale shure unidyne III dual impedance boom mic assembly
For sale a rare bird Shure 5455H Unidyne III dynamic Low/Hi impedance boom mic assembly Has canon connector on...
E1331: WPSD – The Newer, More Powerful, Digital Voice Dashboard for Hotspots
WPSD has been around for a while and I have the privilege of inviting Chip, W0CHP, onto the livestream...
Heyco 1590 Strain Relief Bushing SR 5N-7 16/2AWG 1.984 Long Nylon (bag of 60 +)
Heyco 1590 Strain Relief Bushing SR 5N-7 16/2AWG 1.984 Long Nylon Lot of 4 #4070 – Bag of 60...
Phased 45-element Loop Yagis for 23cm. Includes Power Divider
For sale are two DSE2345LY antennas, including phasing lines and power divider. These antennas would be excellent for terrestrial...