Hara Arena, the former venue for Dayton Hamvention® and myriad sports, entertainment, and other presentations over the years, will soon be history. In the wake of…
CAMSAT says the CAS-7A launch has been postponed until next May, and CAS-5A until next June. “Because of COVID-19, many things have been delayed,” CAMSAT’s…
Stephan Greene KS1G reports the AMRAD-Oscar 27 (AO-27) satellite has celebrated 27 years in orbit On the AMSAT Bulletin Board he writes: Happy 27th birthday to…
ARRL met via telephone with FCC staff members this week to emphasize its opposition to the FCC Notice of Proposed Rulemaking (NPRM) in Docket 19-348 to delete…
The International Telecommunication Union (ITU) has published the 2020 ITU Radio Regulations — the international treaty governing the global use of RF spectrum and satellite orbits. The publication…
Steve Franke, K9AN; Bill Somerville, G4WJS; and Joe Taylor, K1JT Version 2.3 of WSJT-X introduces a new family of digital modes we designate FST41. These…
Review Ultimate Raspberry Pi Build | Ham Radio November 27, 2019 No comments Read more Emergency Grid Down Communications Winter Edition January 19, 2019 No…
Special Event Station GB80BOB 1st September to 28th September 2020 The Royal Air Force Amateur Radio Society (RAFARS) will be operating a Special Event Station…
Windows SDR Software Package (Change log)This package contains:SDR# (SDRSharp) x86 revision 1756 2991c02 (2020-09-23) – The best free SDR software for Airspy and RTL-SDR dongles!Airspy R2/Mini Calibration…
FT8 HEAVYWEIGHTS is an unofficial FT8 Special Event which… can be consideredsimply an FT8 Sked meet, it was first conceptualized in December 2019 a week…
AMSAT-OSCAR 7 (AO-7), the oldest amateur radio satellite still in operation, is nearing a return to full illumination by the sun, which should take place…
RigExpert AA-650 ZOOM: UNBOXING RIGEXPERT AA-650 ZOOM SPECIFICATIONS Frequency range: 0.1 to 650 MHz Frequency entry: 1 kHz resolution Measurement for 25, 50, 75 and 100-Ohm systems SWR…
ICOM IC-705 In Full Sunlight Antenna New AAS-300 3-way antenna splitter September 24, 2015 No comments AAS-300 3-way Antennasplitter up to 300 MHz The AAS-300…
Military Auxiliary Radio System (MARS) volunteers will take part in the Department of Defense (DOD) Communications Exercise 20-4, starting on October 3 and concluding on…
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity The Samlex 135 watt portable solar panel with included charge controller will provide plenty of…
The CHA MPAS LITE is the little brother of the CHA MPAS 2.0 – the most popular Modular Portable Antenna System in the WORLD! The Modular Portable Antenna System (MPAS) is a concept allowing…
The FCC has granted ARRL’s request for a temporary waiver to permit amateur data transmissions at a higher symbol rate than currently permitted by section…
The Hurricane Watch Net (HWN) just stood down from another extended session — 71 hours of continuous operation — for Hurricane Paulette and Hurricane Sally….
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