AMSAT OSCAR 40 is the amateur radio "Super Satellite"
The spacecraft will operate from a highly eccentric Molniya orbit
The Earth surface footprint will vary from 19% coverage at low altitude to 44% at high altitude
Uplink and downlink frequency passbands are in the tables below
The transponder "IF Matrix" can mix and match uplink and downlink bands (as long as they're not the
Phase 3D has both Analog and Digital capability