Archive for date: February 20, 2017

How making an ISS clock turns into researching an optimization problem involving spherical Voronoi diagrams…

February 20, 2017 | Amateur Satellite, ESP8266 | By: Mark VandeWettering

A few years ago, I got seriously interested in amateur radio and satellites. I would often haul out a small Yagi antenna and my trusty Kenwood TH-D7A and try to talk to other hams by bouncing signals off the various satellites which acted as amateur radio repeaters. During that time, I wrote a Python version […]