Modes

Satellite Modes Historically OSCAR uplink (transmit to) and downlink (receive from) frequencies were designated using single letter codes. Mode A: 2 m uplink / 10 m downlink Mode B: 70 cm uplink / 2 m downlink Mode J: 2 m uplink / 70 cm downlink New uplink and downlink designations use sets of paired letters following the structure X/Y where X is the uplink band and Y is … Continue reading

ALMASat-1

ALMASat-1 In the recent years, the space research activity has been characterized by the large number of university small satellites that have been built and launched. On one side, this allows the direct participation of students to a real space … Continue reading