MISC

HG3 plus Controller HG3 plus Controller. It is completely redesigned. It controls both the HG3 PRO and HG3 QRO MLA models and the AR1 Rotator. It remotely tunes 7-30 MHz … Read more

SharkRF openSPOT 3 Multimode Digital Hotspot Building on the previous model, the openSPOT 3 multimode digital hotspot offers improved transcode performance for seamlessly allowing operators using different digital modes to … Read more

DMX-40 Morse Code Decoder & Converter Transceiver Frustration-Free Morse Code At Last! Introducing the new DMX-40 Morse Code Decoder & Converter Transceiver from PreppComm! Morse Code Transceiver. The DMX-40 is … Read more

RFinder B1 combines a dualband DMR and FM handheld and Android smartphone into one highly capable package. The RFinder application eliminates the need for a DMR code plug, making operation … Read more

RX 888 – new generation SDR Originally the RX666 (BBRF103) was designed by Oscar Steila (Turin), under the name DRAGONFLY. It is a direct sampling 16bit SDR that transmits signals … Read more

The RX-888 mkII designed by Justin Peng and Howard Su arrived! It is an evolution of the first RX888. The curiosity won out and I opened it. Be careful if you … Read more

Portable Flag Antenna for MF/HF Radio Direction Finding Portable Flag (Terminated Loop) Antenna For MF/HF Radio Direction Finding Basic details on the portable flag antenna I designed for tracking down … Read more

CloudSDR RFSPACE The next chapter in #connected software defined radios CloudSDR RFSPACE. The stand-alone “Cloud” mode includes a built-in internet server. In this mode, the radio performs the tuning and … Read more

FT8 – How to Avoiding Harmonics and Audio Settings FT8 Sound Card Settings. The FT8 sound card mode is an MFSK mode with redundancy and error checking. If you have … Read more

International Space Station 2021 calendar A message from the Program Manager for the international Space Station The International Space Station (ISS) is the largest and most-visited spacecraft in the history … Read more