Universal Licensing System
WQED554
License details
| ULS identifier | 2774125 |
|---|---|
| Call sign | WQED554 |
| Radio service | PW |
| Status | A |
| Grant date | 2025-11-19 |
| Expiration | 2036-01-03 |
| Frequency range | 37.98 MHz |
| Locations | 6 |
| Representative location | MARTINEZ, CONTRA COSTA, CA |
| Coordinates | 37.9971667, -122.1055278 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:08:36 |
Licensee
| Name | CONTRA COSTA, COUNTY OF |
|---|---|
| Applicant type | G |
| FRN | 0001540145 |
| Location | MARTINEZ, CA |
| Address | 30 DOUGLAS DRIVE, MARTINEZ, CA, 945534068 |
| Phone | 9253131200 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FXO | 37.98000000 | 30.000000 | 60.000000 | |||
| 2 | 1 | FXO | 37.98000000 | 30.000000 | 60.000000 | |||
| 3 | 1 | FXO | 37.98000000 | 30.000000 | 60.000000 | |||
| 4 | 1 | FXO | 37.98000000 | 30.000000 | 60.000000 | |||
| 5 | 1 | FXO | 37.98000000 | 30.000000 | 60.000000 | |||
| 6 | 1 | FXO | 37.98000000 | 30.000000 | 60.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 37.98000000 | 11K0F9W | |
| 2 | 1 | 37.98000000 | 11K0F9W | |
| 3 | 1 | 37.98000000 | 11K0F9W | |
| 4 | 1 | 37.98000000 | 11K0F9W | |
| 5 | 1 | 37.98000000 | 11K0F9W | |
| 6 | 1 | 37.98000000 | 11K0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | VICINITY OF BAYLANDS DRIVE, MARTINEZ, CONTRA COSTA, CA | 37.99716667, -122.10552778 | 46.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 2 | T | 4803 PLEASANT HILL ROAD EAST, MARTINEZ, CONTRA COSTA, CA | 37.99805556, -122.08330556 | 72.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 3 | T | 895 SHADY GLEN STREET, MARTINEZ, CONTRA COSTA, CA | 37.99788889, -122.12719444 | 81.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 4 | T | HIDDEN LAKES PARK, MARTINEZ, CONTRA COSTA, CA | 37.98258333, -122.09222222 | 61.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 5 | T | 2467 HEATHERLEAF LANE, MARTINEZ, CONTRA COSTA, CA | 37.98519444, -122.12011111 | 42.000 m | POLE | 6.100 m structure / 6.100 m overall | |
| 6 | T | APPROX 150 M NW OF SAN PABLO AVENUE AND OLD COUNTY ROAD, CROCKET, CONTRA COSTA, CA | 38.04986111, -122.24897222 | 7.000 m | POLE | 6.100 m structure / 6.100 m overall |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 6.100 m | -45.600 | ||||||
| 1 | 2 | 6.100 m | -15.900 | ||||||
| 1 | 3 | 6.100 m | -17.700 | ||||||
| 1 | 4 | 6.100 m | -40.700 | ||||||
| 1 | 5 | 6.100 m | -65.200 | ||||||
| 1 | 6 | 6.100 m | -56.400 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9253131305 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-11-19 | WQED554 | LIREN |
| 2025-11-04 | WQED554 | ESURNW |
| 2020-07-23 | WQED554 | LIAUA |
| 2020-05-12 | WQED554 | LIAUA |
| 2015-10-06 | WQED554 | LIREN |
| 2015-10-06 | WQED554 | ESUAPR |
| 2015-10-05 | WQED554 | ESURNW |
| 2012-06-16 | WQED554 | LIAUA |
| 2012-06-15 | WQED554 | ESUAPR |
| 2010-06-23 | WQED554 | LTSAPR |
| 2010-06-22 | WQED554 | EFCAPR |
| 2010-06-22 | WQED554 | LIAUA |
| 2010-06-22 | WQED554 | ESCAPR |
| 2010-06-21 | WQED554 | ESUAPR |
| 2010-06-21 | WQED554 | EFUAPR |
| 2006-01-03 | WQED554 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 2774125 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WQED554 | ULS 2774125 | 2026-08-02 01:08:36 |
| Status | A | ULS 2774125 | 2026-08-02 01:08:36 |
| Service | PW | ULS 2774125 | 2026-08-02 01:08:36 |
| Grant Date | 2025-11-19 | ULS 2774125 | 2026-08-02 01:08:36 |
| Expiration Date | 2036-01-03 | ULS 2774125 | 2026-08-02 01:08:36 |