The volume of reports of over-the-horizon (OTH) radar interference from observers working with the International Amateur Radio Union (IARU) Region 1 Monitoring System (IARUMS) dwarfs…
The EMCOMM III Portable antenna is a portable High Frequency (HF) antenna specially designed for short to long range portable and man-pack HF communications. The…
The Falkland Islands Communications Regulator has directed Polish radio amateur Sebastian Gleich, SQ1SGB, to cease his ham radio operation from Antarctica’s Halley VI Research Station…
COMET UHV-10 “We are pleased to announce the release of the HF multi-band mini GP antenna “UHV-10” (price including tax: 25,000 yen) from mid-December. Since the…
ICOM D-STAR Third Generation Repeaters support analog, D-STAR and a mixed mode configuration. While analog operation is for local communications, combine the D-STAR mode with…
Japan’s OMOTENASHI, the world’s smallest moon lander, will have an X-band and UHF communication system, although it will not carry an amateur band transponder. OMOTENASHI is…
The Marconi Radio Club of Newfoundland (MRCN) and the Poldhu Amateur Radio Club in England will conduct a modern-day re-enactment of Marconi’s first transatlantic radio…
An overview of some of the features in SDRangel, an open-source TX & RX SDR (Software Defined Radio) application. Home Antenna Another Difficult Antenna Situation…
Icom Incorporated (Headquarters: Hirano-ku, Osaka, President: Hiroshi Nakaoka) has been doing technical research on a new project to create a product from scratch by utilizing…
Wahhab, YI3WHR, is researching some Baluns and is having trouble deciphering what the baluns strengths and capabilities are in comparison to an antenna. So Dave…
Senator Richard Blumenthal (CT) received an affirmative reply from FCC Chairwoman Jessica Rosenworcel when he asked her to commit to providing his office “an update…
Use the Ideal NOALOX 4 oz. Anti-Oxidant Compound to improve the efficiency of aluminum conductor connections. This compound provides additional inner-strand and inner-conductor current paths. The Modular…
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