SATELLITE INTELLIGENCE
SENTINEL-1
Frequency and transmitter information from the connected satellite dataset, with direct routes to receiving equipment and related radio tools.
NORAD98261
Statusin orbit
Transmitters3
SourceSatNOGS
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Transmitters and frequencies
Description
Uplink
Downlink
Mode
Status
Baud
Mode U - GMSK 50kbps
—
401.025000 MHz
GMSK
inactive
50000.000
Mode U - Transmitter
—
402.000000 MHz
GMSK
active
50000.000
Mode U - Transmitter
—
436.500000 MHz
UNKNOWN
inactive
—
Quick frequency summary
Example uplink—
Example downlink401.025000 MHz
ModeGMSK
UpdatedSun Sep 13 2026 12:03:31 GMT+0000 (Coordinated Universal Time)