Tag Archives: MFSK16

MFSK16 APRS Tracker

Over the past couple of weeks I have been running thisĀ  MFSK16 APRS HF tracker in the car as a breadboard on 40m. I tossed up on whether to make a leaded or surface mount PCB, but ended up with … Continue reading

Posted in Projects, radio communications, SOTA | Tagged , , | 7 Comments

Weak Signal Mode APRS

Over the past few weeks I’ve been experimenting with APRS Messenger, a great PC based application that uses weak signal modes for Automatic Packet Reporting System (APRS). Traditional HF APRS uses 300 baud packet data for APRS messaging which isn’t … Continue reading


Posted in Hiking, Projects, radio communications | Tagged , , , , | 3 Comments