We will be meeting by the Berkeley Marina – https://maps.app.goo.gl/erjqu1VxkXkdZtqg6 We will be sending the same tracker with a new Yokohama balloon. It will be sending as W6MRR on 20 m WSPR. If it lights up it will be W6MRR-25 on APRS.
Kazu AG6NS ran out of space for more things like 2 m APRS and 20 m data over SSTV. I had tried a dual 2 m/20 m tracker before but gave up due to self interference. I was using a 6 g 0.5 W FM VHF transmitter module and it caused the ATMega1284 to lockContinue reading “New Tracker Underway”
Dave VE3KCL is the big dog of pico ballooning. He has done an huge number of fascinating experiments with amazing results (most of the time). Stretching Chinese Balloons Some notes about flying clear Chinese balloons with the U4B transmitter