AMSAT Receives a Grant From ARDC
AMSAT has received a generous grant from Amateur Radio Digital Communications (ARDC) for the development of a 3U spaceframe...
Tag: hamradio
VK9NT Norfolk Island. From DXNews.com
VK9NT Team will be active from Norfolk Island, IOTA OC – 005, 14 – 25 April 2022.
Is this the BEST Portable Multiband HF Antenna?
Here we take a look at a lightweight, multiband, portable HF Antenna that weighs 160 grams! Antenna G3TXQ 6...
CAS-10 CubeSat has an Amateur Radio Transponder
CAMSAT’s CAS-10 is an 8U CubeSat that will carry an Amateur Radio VHF to UHF linear transponder for SSB...
9M2/SQ9UM Malaysia. From DXNews.com
Alex, SQ9UM will be active from Malaysia, 23 – 31 March 2022, as 9M2/SQ9UM.
New World Record on the 134 GHz Band
New IARU Region 1 records on the 134 GHz and 241 GHz bands “Since our records last year, see...
Heil Sound Headphone Special
For this week’s Something for the Weekend video, Tony takes us through the range of Heil headphones available at...
New release of 144 / 430MHz FM transceiver IC-S10 / IC-T10
IC-S10 / IC-T10 New release of 144 / 430MHz FM transceiver IC-S10 / IC-T10 that realizes easy operation, full...
Best “Long Range” 2 Meter Telescopic Antenna
Thanks to @K6ARK for telling me to try out telescopic handheld amateur radio antennas, they ROCK! Antenna TN07 SFP-102...
CQ to Limit Contest Participation by Stations in Russia, Belarus and Donbas Region of Ukraine
The CQ magazine website has just published “STATEMENT OF CQ COMMUNICATIONS, INC.,REGARDING CQ CONTESTS AND THE RUSSIANINVASION OF UKRAINE...
Messi & Paoloni Coaxial Cable Installation for HF VHF & UHF
Installing Messi & Paoloni Coaxial Cable for HF, VHF, & UHF Ham Radio. Hyperflex 10 Sahara & Ultraflex 7...
Cobweb Antenna 7+3 band 7 10 14 18 21 24 29 MHz
Cobweb Antenna 7+3 Band Cobweb Antenna 10 meter to 40 meter bands. Because of its low SWR, can be...
Multiband Ground Plane Antenna [ 3D print ]
Ham Radio Multiband Ground Plane Antenna by ok1cdj Download Files :https://www.thingiverse.com/thing:2030237 This is remix from http://www.thingiverse.com/thing:1725339 The idea is make 3...
How to add a TRUE panadapter to the Yaesu FTDX10
He we take a look at how to install a PAT70 High Z buffer board from SDR KITS into...
DR++ Server | Remote RTL-SDR SDRPlay LimeSDR AirSpy and More!
SDR++ Server | Remote RTL-SDR SDRPlay LimeSDR AirSpy and More! | Raspberry Pi and Windows Setup Antenna How close...
ICOM AH-730 – AUTOMATIC ANTENNA TUNER
ICOM AH-730 – AUTOMATIC ANTENNA TUNER Fast Tune-up from 1.8 to 50 MHz BandRemote Control with Icom Transceivers Descriptions...
TY5RU Benin. From DXNews.com
TY5RU Team will be active from Benin, 10 – 25 October 2022.
PJ4R PJ4/KK9A Bonaire Island. From DXNews.com
John Bayne, KK9A will be active as PJ4/KK9A, from Bonaire Island, IOTA SA – 006, 23 – 30 March...
APX NEXT XN All-Band P25 Smart Radio
Outperform the unexpected APX NEXT XN brings unprecedented durability and mobilized intelligence to a firefighter’s lifeline so you can...
ICOM IC 7300 and 9700 hidden feature for contesting
Hidden feature of using your up down buttons to trigger TX memories. Antenna Antennas TOO Close Together September 08,...
AMSAT Pioneer Ray Soifer, W2RS, SK
Satellite pioneer Raphael “Ray” Soifer, W2RS, of Green Valley, Arizona, died on March 1. An ARRL Life member, he...
ARRL Teachers Institute to Offer Four Sessions this Summer
ARRL will offer four sessions of the Teachers Institute on Wireless Technology in June and July as part of...
LimeSDR Mini 2.0 – An open, full-duplex, USB stick software defined radio
LimeSDR Mini 2.0 is an upgraded, drop-in replacement for LimeSDR Mini, a hardware platform for developing and prototyping high-performance and...
Study: Rapid Development of Satellite Mega-Constellations Risks Tragedies of the Commons
A study reported in Nature, “Satellite mega-constellations create risks in Low Earth Orbit, the atmosphere and on Earth,” in...