SATELLITE INTELLIGENCE
SEAHAWK-1
Frequency and transmitter information from the connected satellite dataset, with direct routes to receiving equipment and related radio tools.
NORAD43820
Statusin orbit
Transmitters1
SourceSatNOGS
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Transmitters and frequencies
Description
Uplink
Downlink
Mode
Status
Baud
Mode U - GMSK 9K6
—
400.751000 MHz
GMSK
active
9600.000
Quick frequency summary
Example uplink—
Example downlink400.751000 MHz
ModeGMSK
UpdatedSun Sep 13 2026 12:03:26 GMT+0000 (Coordinated Universal Time)