The July issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on your Apple, Android, or Kindle Fire device.
● Build a vertical end-fed dipole antenna.
● Use a Raspberry Pi to extend USB connectivity to almost any location
● See how one club is taking its meetings online
… and much more!
There’s an incredible amount of radio signals. It’s impossible to know them all, let alone recognize them. So why not get help from Signal... Read more
EchoHam allows Amateur Radio operators to use the Echolink network from their Mac. You must be a licensed Amateur Radio operator to use this software.... Read more
SatSat, by Fabrice Aneche is a satellite tracking software, for radio amateurs, scientists or hobbyists. It displays current and next passes for any s... Read more
Supports the most recent version of GNU Radio (v3.8). Supports 32-bit and 64-bit ARM architectures (i.e., armeabi-v7a and arm64-v8a). Supports popular... Read more
App - Mobile
SignalID – Automatic Radio Signal Identification for Android
EchoHam version v2.10 has been released
SatSat for IOS version 1.4.11 has been released
GNU RADIO CODE FOR ANDROID NOW RELEASED
Virgin Orbit’s LauncherOne is a go for launch on Wednesday, January 13, at 1500 UTC, carrying the AMSAT/Vanderbilt RadFXSat-2/Fox-1E CubeSat into spac... Read more
Every year, the Geminid meteor shower peaks around the 14th of December and many VHF radio amateurs make contacts by bouncing signals off the meteor t... Read more
The QYT KT-780 Plus is a 100 watt mobile radio on the 2 meter Amateur Radio Band, and works on FM mode. Today we will walk through the menu of the rad... Read more
Hot on the heels of the last post about the 5400km TEP opening on 144 MHz between Argentina and the island of Aruba, we have details of some more cont... Read more
VHF
AMSAT/Vanderbilt RadFXSat-2/Fox 1E Set to Launch
144 MHz signal from the Faroe Islands heard 3000kms away in Bulgaria during Geminid Meteor Shower – Dec 2020
QYT KT-780 Plus 100 Watts 2 meter Mobile Radio Review and Demo
6000km TEP path on 144 MHz opens up between Buenos Aires and the Dominican Republic
AH-705 HF/50 MHz Automatic Antenna Tuner Features Covers the 1.8 MHz to 50 MHz bands, using a long wire element 2-way power sources using alkaline bat... Read more
mAT-705 Tuner Introduction The MAT-705 is a very small and powerful tuner for portable shortwave devices, especially designed for the Icom IC-705. The... Read more
MTR-4B V2 Photos COMING SOON “The Mountain Topper” The LnR Precision MTR transceivers are designed to be efficient portable CW rigs. Whether climbing... Read more
NanoVNA SAA2 Version 2 Vector Network Analyzer – Ham Radio Antenna Analyzer Read more
Equipment
Icom AH-705 Announced on Christmas
mAT-705 Tuner Introduction
THE NEW MOUNTAIN TOPPER MTR-4B V2 BY LNR PRECISION
NanoVNA SAA2 Version 2 Vector Network Analyzer – Ham Radio Antenna Analyzer
Testing My Mini 64:1 Half-Wave End-Fed Antenna Transformer. Read more
Raising a 100 ft tower with a winch on a 35 ft pole. Read more
This is the third in a series of videos following my efforts to track down a source of local QRM / Radio Interference. Following the build of a succes... Read more
“We are bringing in 2021 with Tuesdays with Tim, K3LR and Jeff,KB8ZWT discussing HF antennas. Did you recently upgrade from tech to general? Tha... Read more
Antenna
Testing My Mini 64:1 Half-Wave End-Fed Antenna Transformer.
100 ft Tilting Tower
I Found & Eliminated My QRM / RFI (Radio Frequency Interference)!
HF Antennas for Beginners: Tuesdays with Tim and Jeff
