Articles

Satellites transmitting on Amateur bands with undocumented protocols or without permission, January 2019, IARU R1 interim meeting 2019 proposal VIE19 C5-029.
Downlink and amateur radio experiments with the lunar satellite DSLWP-B, URSI Commission J newsletter, December 2018, with Cees Bassa and Tammo Jan Dijkema.
Reverse-Engineering Outernet, GNU Radio blog, November 2016.