Universal Licensing System
WROM940
License details
| ULS identifier | 4520522 |
|---|---|
| Call sign | WROM940 |
| Radio service | RS |
| Status | A |
| Grant date | 2021-11-08 |
| Expiration | 2031-11-08 |
| Frequency range | 41.34 - 43.675 MHz (2 frequencies) |
| Locations | 5 |
| Representative location | San Francisco, SAN FRANCISCO, CA |
| Coordinates | 37.8028889, -122.3971111 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:23:22 |
Licensee
| Name | CODAR Ocean Sensors, Ltd |
|---|---|
| Applicant type | L |
| FRN | 0028919728 |
| Location | Mountain View, CA |
| Address | 1914 Plymouth Street, Mountain View, CA, 94043 |
| Phone | 4087738240 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 41.34000000 | 40.000000 | 40.000000 | |||
| 2 | 1 | LR | 41.34000000 | 40.000000 | 40.000000 | |||
| 3 | 1 | LR | 41.34000000 | 40.000000 | 40.000000 | |||
| 4 | 1 | LR | 41.34000000 | 40.000000 | 40.000000 | |||
| 5 | 1 | LR | 41.34000000 | 40.000000 | 40.000000 | |||
| 1 | 1 | LR | 43.67500000 | 40.000000 | 40.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 41.34000000 | 559KQ3N | |
| 2 | 1 | 41.34000000 | 559KQ3N | |
| 3 | 1 | 41.34000000 | 559KQ3N | |
| 4 | 1 | 41.34000000 | 559KQ3N | |
| 5 | 1 | 41.34000000 | 559KQ3N | |
| 1 | 1 | 43.67500000 | 559KQ3N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | Pier 17, Suite 100, San Francisco, SAN FRANCISCO, CA | 37.80288889, -122.39711111 | 2.000 m | BANT | 10.000 m structure / 17.000 m overall | |
| 2 | T | 3150 Paradise Dr, Tiburon, MARIN, CA | 37.89011111, -122.44619444 | 2.000 m | MTOWER | 4.000 m structure / 7.000 m overall | |
| 3 | T | 991 Marin Dr, San Francisco, SAN FRANCISCO, CA | 37.80638889, -122.46600000 | 2.000 m | MTOWER | 4.000 m structure / 7.000 m overall | |
| 4 | T | Angel Island State Park, Tiburon, MARIN, CA | 37.85330556, -122.41919444 | 20.000 m | MTOWER | 4.000 m structure / 7.000 m overall | |
| 5 | T | 1 East Rd, Sausalito, MARIN, CA | 37.84388889, -122.47719444 | 4.000 m | MTOWER | 4.000 m structure / 7.000 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 17.000 m | 2.2000 | |||||
| 1 | 2 | T | 7.000 m | 2.2000 | |||||
| 1 | 3 | T | 7.000 m | 2.2000 | |||||
| 1 | 4 | T | 7.000 m | 2.2000 | |||||
| 1 | 5 | T | 7.000 m | 2.2000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 1914 Plymouth Street, Mountain View, CA | SANTA CLARA | 4087738240 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-10-11 | WROM940 | LETCNS |
| 2021-11-08 | WROM940 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4520522 | 2026-08-02 01:23:22 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WROM940 | ULS 4520522 | 2026-08-02 01:23:22 |
| Status | A | ULS 4520522 | 2026-08-02 01:23:22 |
| Service | RS | ULS 4520522 | 2026-08-02 01:23:22 |
| Grant Date | 2021-11-08 | ULS 4520522 | 2026-08-02 01:23:22 |
| Expiration Date | 2031-11-08 | ULS 4520522 | 2026-08-02 01:23:22 |