Stray Signals

Category: Feature

WSJT-X Beta Release Introduces Digital Protocols Designed for LF and MF Bands

The latest beta release of the WSJT-X digital software suite includes digital protocols particularly designed for communication on LF and MF bands, such as 2200 meters and 630 meters, and its developers say that during its first few months of testing, contacts have spanned intercontinental paths “many times” on those bands. New protocols FST4 and FST4W are included in WSJT-X version…

Lab599 Discovery TX-500 HF 6m

“Hello Operators. In todays video we take the Lab599 Discovery TX-500 QRP Ham Radio to the field for an off grid review of this new and interesting radio. Since there are already ham radio reviews of this qrp radio showing features, I thought we would concentrate on design, modularity, and ruggedness. By the end of…

SunSDR2 DX HF Transceiver Setup and Demo

Expert Electronics SunSDR2 DX HF 100W, 6M 50W, VHF 8W Transceiver with Direct Digitization and Direct Signal Synthesis The SunSDR2 DX transceiver based on the well-known SunSDR2 PRO transceiver with several hardware improvements. It is a 100W-HF; 50W-6M; 8W-2M transceiver, very compact, has active cooling and improved supply system, meaning it’s perfectly suited for DXpeditions.…

FCC proposes new fees for amateur radio licenses

On Wednesday, the FCC released a Notice of Proposed Rulemaking (NPRM) in MD Docket 20-270 which implements portions of the Repack Airwaves Yielding Better Access for Users of Modern Services Act of 2018 (or RAY BAUM’S Act), which gives the FCC statutory authority to collect application fees.  As a part of the Act, the FCC is required to switch from…

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