Digital Communications
Raspberry Pi 3 Model 3+
Hello Operators One of the biggest sources of frustration for the Android powered amateur radio operator, is the lack of apps supporting the most popular […]
HFAPRS RX & Respond to Message using APRS Messenger
This is a short demonstration of APRS Messenger message reception, reply, and acknowledgement over HF APRS. HFAPRS and APRS Messenger are the little-known gems of […]
Data modes Filters and the passband
Hello operators. Since the arrival of the ft-891, I’ve been learning how to more effectively utilize the filtering built-in to the radio. A few days […]
WinLink Session with Yaesu FT-891
Hello operatorsA few operators have left comments with concerns about the reported USB clicking on the Yaesu ft-891. Apparently one or more operators has had […]