Idiots guide to 144Mhz WSPR

WSJT, MAP65, WSPR, and WSJT-X are open-source programs designed for weak-signal digital communication by amateur radio.  Normal usage requires a standard SSB transceiver and a personal computer with sound-card. WSPR (pronounced “whisper”) stands for “Weak Signal Propagation Reporter.” This program is designed for sending and receiving low-power transmissions to test propagation paths on the MF and HF and VHF/UHF…

Slow Scan TV test

The MWRS club guys last night emailed around an interest to try Slow Scan TV, not having played SSTV before, I decided to join them and have a play!. we started on 14mhz, but didnt have any luck, so we moved to 7mhz and was able to make/receive pics from Melbourne to Sydney. I used…