We’re trying something new this time: floating a tethered balloon with an ESP32-CAM that will transmit SSTV images on 20m, frequency 14.236MHz USB Mode Martin-1. This is a project that Kazu AG6NS has been working on recently, with some help from Martin W6MRR. To see this in person, go to the northern area of theContinue reading “SSTV Tethered Balloon – Sunday, March 6 @ 11:00AM @ Berkeley Marina”