“To the global DX community. We regret to inform you of the following news.The global pandemic has impacted the expedition charter vessel business very hard;…
WSJT-X version 2.4.0 now is available in general release. According to co-developer Joe Taylor, K1JT, WSJT-X version 2.4.0, includes a new digital mode, Q65. This protocol is designed…
The Amateur Radio on the International Space Station (ARISS) cross-band repeater will be available for ARRL Field Day, June 26 – 27. Contacts will count toward…
The International Space Station crossband FM repeater should remain active until after the Field Day weekend of June 26-27. Amateur Radio on the International Space…
The HF band plan in its version of 16 October 2020 (Virtual General Conference “Novisad”) including the annex has been revised. The band plan comprises…
SDR Receiver demodulates and plays AM and FM signals received by an RTL-SDR, Airspy HF+ or SDRplay radio. Requires a radio and a host computer with SDR…
Russian cosmonauts on the International Space Station (ISS) are planning to transmit Slow Scan TV images on 145.800 MHz FM using the SSTV mode PD-120….
“Noted ham radio author, Ward Silver, N0AX, reviews the DX Engineering RXSHARE Audio Splitter—a contesting device that gives two operators complete control of the specific…
Robert P Brady, K5RPB, asks “Is an analyzer a primary purchase for building antennas or should I rely on engineering practices?” What analyzer would you…
The winning article for the May 2021 QST Cover Plaque award is “What to Expect During the Rising Years of Solar Cycle 25,” by Frank Donovan, W3LPL. The QST Cover…
Three band antennas in one. PA50-144HV-17-3-3CB. – 6m Horizontal antenna – 2m Horizontal antenna – 2m Vertical antenna 3 band VHF antenna PA50-144HV-17-3-3CB is perfect for small…
Here is a compact but powerful 2-band CW transceiver kit that uses no tiny pushbuttons, and without those seemingly endless and hard-to-remember back menus. There…
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