According to an article the satellite Ulises1, which plans an Interorbital launch, will transmit in the 433 MHz band (a license exempt allocation in much of the world), see

http://www.gsb.stanford.edu/news/headlines/sergio-autrey-mixing-science-art-...

Ulises1 website http://www.ulises1.mx/Ulises_1/Inicio.html In Google English http://tinyurl.com/Ulises1-Satellite

73 Trevor M5AKA ----