Universal Licensing System
WNCP387
License details
| ULS identifier | 1279332 |
|---|---|
| Call sign | WNCP387 |
| Radio service | PW |
| Status | A |
| Grant date | 2025-02-13 |
| Expiration | 2035-05-10 |
| Frequency range | 46.04 MHz |
| Locations | 8 |
| Representative location | CROCKETT, CONTRA COSTA, CA |
| Coordinates | 38.0288056, -122.1974722 |
| 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 | MO | 46.04000000 | 60.000000 | 60.000000 | |||
| 2 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 | |||
| 3 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 | |||
| 4 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 | |||
| 5 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 | |||
| 6 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 | |||
| 7 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 | |||
| 8 | 1 | FB | 46.04000000 | 50.000000 | 50.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 46.04000000 | 20K0F3E | |
| 2 | 1 | 46.04000000 | 20K0F3E | |
| 3 | 1 | 46.04000000 | 20K0F3E | |
| 4 | 1 | 46.04000000 | 20K0F3E | |
| 5 | 1 | 46.04000000 | 20K0F3E | |
| 6 | 1 | 46.04000000 | 20K0F3E | |
| 7 | 1 | 46.04000000 | 20K0F3E | |
| 8 | 1 | 46.04000000 | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | CONTRA COSTA, CA | |||||
| 2 | T | 2 MI SE, CROCKETT, CONTRA COSTA, CA | 38.02880556, -122.19747222 | 273.000 m | N | ||
| 3 | T | 800 SAN RAMON BLVD, DANVILLE, CONTRA COSTA, CA | 37.80908333, -121.99247222 | 120.000 m | N | ||
| 4 | T | 3338 MT DIABLO BLVD, LAFAYETTE, CONTRA COSTA, CA | 37.89602778, -122.10525000 | 88.000 m | N | ||
| 5 | T | 2955 TREAT BLVD, CONCORD, CONTRA COSTA, CA | 37.93852778, -122.02691667 | 24.000 m | N | ||
| 6 | T | 2555 HARBOR, PITTSBURG, CONTRA COSTA, CA | 38.01047222, -121.88605556 | 27.000 m | N | ||
| 7 | T | 739 FIRST ST, BRENTWOOD, CONTRA COSTA, CA | 37.93297222, -121.69550000 | 23.000 m | N | ||
| 8 | T | END OF CREST DR, RICHMOND, CONTRA COSTA, CA | 37.92019444, -122.38191667 | 113.000 m | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | |||||||
| 1 | 2 | T | 18.000 m | ||||||
| 1 | 3 | T | 11.000 m | ||||||
| 1 | 4 | T | 12.000 m | ||||||
| 1 | 5 | T | 17.000 m | ||||||
| 1 | 6 | T | 18.000 m | ||||||
| 1 | 7 | T | 12.000 m | ||||||
| 1 | 8 | T | 9.000 m |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 40 GLACIER DR, MARTINEZ, CA | CONTRA COSTA | 9256462441 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2025-02-13 | WNCP387 | LIREN |
| 2025-02-09 | WNCP387 | ESURNW |
| 2020-07-21 | WNCP387 | LIAUA |
| 2020-05-06 | WNCP387 | LIAUA |
| 2015-02-10 | WNCP387 | LIREN |
| 2015-02-09 | WNCP387 | ESUAPR |
| 2012-06-15 | WNCP387 | LIAUA |
| 2012-06-15 | WNCP387 | ESUAPR |
| 2010-06-22 | WNCP387 | LIAUA |
| 2010-06-22 | WNCP387 | LTSAPR |
| 2010-06-21 | WNCP387 | ESCAPR |
| 2010-06-21 | WNCP387 | EFCAPR |
| 2005-02-15 | WNCP387 | ESCAPR |
| 2005-02-10 | WNCP387 | LIREN |
| 2002-02-19 | WNCP387 | AUDOPR |
| 2000-10-20 | WNCP387 | LICCNV |
| 2000-03-07 | WNCP387 | AUTHPR |
| 2000-03-07 | WNCP387 | LIREN |
| 2000-02-05 | WNCP387 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1279332 | 2026-08-02 01:08:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WNCP387 | ULS 1279332 | 2026-08-02 01:08:36 |
| Status | A | ULS 1279332 | 2026-08-02 01:08:36 |
| Service | PW | ULS 1279332 | 2026-08-02 01:08:36 |
| Grant Date | 2025-02-13 | ULS 1279332 | 2026-08-02 01:08:36 |
| Expiration Date | 2035-05-10 | ULS 1279332 | 2026-08-02 01:08:36 |