Es’hail-2 narrow band transponder live streaming

The new GEO stationary ham satellite transponder is it’s in final phase of testing. Now the narrow band channel is actively tested with noise. Some strange CW transmissions occurs too which is not clear if part of the testing or pirate events, from the Amsat-DL forum: https://forum.amsat-dl.org/index.php?thread/81-es2hail-beacon-is-alive/&postID=1148#post1148 Here is the recorded CW transmission: Here is Read more about Es’hail-2 narrow band transponder live streaming[…]

KIWISDR: 30 MHZ BANDWIDTH SDR FOR VLF/LF/MF/HF with OpenWebRX

It uses a LTC 14-bit 65 MHz ADC and Xilinx Artix-7 A35 FPGA, and also has an integrated SDR based GPS receiver which is used to automatically compensate for any frequency drift from the main 66.6 MHz oscillator. The features of the KiwiSDR include: 100% Open Source / Open Hardware. Includes VLF-HF active antenna and associated power injector PCBs. Read more about KIWISDR: 30 MHZ BANDWIDTH SDR FOR VLF/LF/MF/HF with OpenWebRX[…]