Thunderstorm Effects on Sporadic E Propagation
This paper discusses the potential effects of thunderstorms on ionospheric sporadic E radio propagation on very high frequencies. It...
Author: nerfd
4:1 qrp balun plus No counterpoise Antenna 4-10 meters
Price: Not specified 4:1 qrp balun plus No counterpoise Antenna 4-10 meters Thanks View listing Go to Source
Wouxun KG-1000G Plus Transceiver
Price: Not specified NEW, Wouxun KG-1000G Plus Transceiver UHF / VHF / GMRS $400. View listing Go to Source
NZ2S
Episode 542 – Jeff Banke – NZ2S Jeff Banke, NZ2S, combines his electronics experience with a passion for emergency...
Alinco DR-MD520 Transceiver
Price: Not specified NEW, Alinco DR-MD520 Advanced Tri-Band VHF/UHF/DMR/FM Transceiver $500. View listing Go to Source
Transformers and Vacuum Tubes
Price: Not specified Burroughs filament transformer (heavy) rated 12.8V centre tapped @20A. Has three primary buck/boost windings. High voltage...
Workman Hamsticks
Price: Not specified 2 x 20M 2 x 40M 2 x 75M Total of 6 $75 for all 6...
Tunematic Model TM-1 for ICOM
Price: Not specified New, Tunematic Automatic Motorized Antenna Controller, Model TM-1 for ICOM Ic-7706(all), 7000, 7100, 7200, 7300, rigs...
Rigblaster Advantage
Price: Not specified New, Rigblaster Advantage Interface, $200 View listing Go to Source
Mac TCI DX Cluster
Mac TCI DX Cluster is a free macOS application by GW3JVB, integrating DX cluster spots, TCI radio tuning, and...
WB4IUY’s Random Blog
WB4IUY’s Random Blog offers insights into amateur radio equipment restoration, construction, and repair, active since 1999. – Listed in...
WebSDR Receiver in Tbilisi, Georgia
This WebSDR receiver situated in Odlisi, Kakheti, Georgia, locator LN21PX. The receiver is operated by Admin 4L5EE and provides...
EI3LH: My Winning CW Formula: QRP, /PP & Academia
by Ian (EI3LH) Putting it in the Books! After ‘School’: CW by the Sea. I had mentioned in a...
Bird Model 6156 Termaline RF Absorption Wattmeter (25-512 MHz)
Price: Not specified Up for sale is a classic, professional-grade Bird Electronics Model 6156 Termaline Absorption Wattmeter. This is...
Collins 302c-3 watt meter
Price: Not specified Collins 302c-3 Round Emblem – Measures forward and reflected RF power across 0–200W and 0–2,000W scales,...
A Comedy of Errors: POTA’s Support Your Parks – Autumn in the Clearwater National Forest
by Randy (K7TQ) The weekend of October 17 and 18, 2026, was the POTA Support Your Parks-Autumn event. I...
FieldQTH: A New Planning Map with Park Boundaries
Many thanks to Miguel (LX1MDA), who writes: Hi Thomas, Miguel LX1MDA here, a Belgian ham living in Luxembourg. I...
STANDARD A3500 Radio Programmer + Radios
Price: Not specified Have a Standard A3500 Radio Programmer that is available to those that know how to use...
Wanted Yaesu FT-3DR or FT-5DR
Price: Not specified Looking for a FT-3DR or a FT5DR handy talk in good condition. shipping to Southern Ontario...
Ramsey COM-3 Communications Monitor
Price: Not specified Have a RAMSEY COM-3 Communications Monitor that Needs to Go to Drain the Swamp. Picked this...
ICOM IC-735 HF Transcivers
Price: Not specified Have TWO ICOM IC-735 HF Transceivers that have to go to drain the swamp. One unit...
Top Amateur Radio Websites – Issue 2642
This week, we’ve pulled together a few items that touch on practical antenna builds and some of the perennial...
Amateur Radio Weekly – Issue 444
1 out of 18 Hams fail to renew at the payment point 227 hams per month failed the payment...
A new keyboard
Because I do a lot of contesting, my keyboard gets a serious workout every year. Recently, some keys started...
A First Look at the New POTA Website
Well, we have a new version of POTA.app, and I must tell you, there’s a lot to like! A...