FCC Callsign: WROM940 (CODAR Ocean Sensors, Ltd)

Licensee: CODAR Ocean Sensors, Ltd
Callsign: WROM940
FRN: 0028919728
Status: Active (Effective: 11/08/2021 - Expires: 11/08/2031)
County: SAN FRANCISCO, MARIN
State: CA
Radio Service: RS: Land Mobile Radiolocation
Notes: The HF radar systems are operated by scientists specializing in radiowave oceanography at CODAR Ocean Sensors on behalf of the Central & Northern Coastal Ocean Observing System (CeNCOOS) with Federal funding from the NOAA U.S. IOOS Office.

Locations

# TWR ID Type Antenna
Height
Structure
Height
Elevation Address
1 BANT 10.0 17.0 2.0 Pier 17, Suite 100
2 MTOWER 4.0 7.0 2.0 3150 Paradise Dr
3 MTOWER 4.0 7.0 2.0 991 Marin Dr
4 MTOWER 4.0 7.0 20.0 Angel Island State Park
5 MTOWER 4.0 7.0 4.0 1 East Rd

Frequencies

Loc Frequency Emission Class Units ERP Lat Lon City County State
1 41.34000000 559KQ3N LR 1 40.000 37.80289 -122.39711 San Francisco SAN FRANCISCO CA
1 43.67500000 559KQ3N LR 1 40.000 37.80289 -122.39711 San Francisco SAN FRANCISCO CA
2 41.34000000 559KQ3N LR 1 40.000 37.89011 -122.44619 Tiburon MARIN CA
3 41.34000000 559KQ3N LR 1 40.000 37.80639 -122.466 San Francisco SAN FRANCISCO CA
4 41.34000000 559KQ3N LR 1 40.000 37.85331 -122.41919 Tiburon MARIN CA
5 41.34000000 559KQ3N LR 1 40.000 37.84389 -122.47719 Sausalito MARIN CA
FCC Data Last Updated On: 2026-03-27 14:38:09 CT