4 ms·
DMSP satellites broadcast on 2.2-2.3 GHz S-band with relatively simple modulation, making reception possible with a 1.5m dish and ~$300 in SDR equipment.
by ethan_smith 1y ago
DMSP satellites broadcast on 2.2-2.3 GHz S-band with relatively simple modulation, making reception possible with a 1.5m dish and ~$300 in SDR equipment.