SATELLITE INTELLIGENCE
Sitro-AIS-64
Frequency and transmitter information from the connected satellite dataset, with direct routes to receiving equipment and related radio tools.
NORAD98439
Statusin orbit
Transmitters1
SourceSatNOGS
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Transmitters and frequencies
Description
Uplink
Downlink
Mode
Status
Baud
Mode U - GMSK2k4 - USP
—
401.122500 MHz
GMSK USP
active
2400.000
Quick frequency summary
Example uplink—
Example downlink401.122500 MHz
ModeGMSK USP
UpdatedSun Sep 13 2026 06:03:09 GMT+0000 (Coordinated Universal Time)