Universal Licensing System
WPLT749
License details
| ULS identifier | 1292448 |
|---|---|
| Call sign | WPLT749 |
| Radio service | PW |
| Status | A |
| Grant date | 2022-11-08 |
| Expiration | 2033-02-03 |
| Frequency range | 160.11 MHz |
| Locations | 4 |
| Representative location | SAN RAMON, CONTRA COSTA, CA |
| Coordinates | 37.8157500, -122.0621944 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-16 06:41:20 |
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 | FB | 160.11000000 | 50.000000 | 34.000000 | |||
| 1 | 1 | FB2 | 160.11000000 | 50.000000 | 34.000000 | |||
| 2 | 1 | FB2 | 160.11000000 | 75.000000 | 300.000000 | |||
| 2 | 1 | FB | 160.11000000 | 75.000000 | 300.000000 | |||
| 3 | 1 | FB2 | 160.11000000 | 75.000000 | 300.000000 | |||
| 3 | 1 | FB | 160.11000000 | 75.000000 | 300.000000 | |||
| 4 | 1 | MO | 160.11000000 | 75.000000 | 100.000000 | |||
| 5 | 1 | FB | 160.11000000 | 50.000000 | 30.000000 | |||
| 5 | 1 | FB2 | 160.11000000 | 50.000000 | 30.000000 | |||
| 6 | 1 | FB2 | 160.11000000 | 100.000000 | 45.000000 | |||
| 6 | 1 | FB | 160.11000000 | 100.000000 | 45.000000 | |||
| 7 | 1 | FB | 160.11000000 | 50.000000 | 133.000000 | |||
| 7 | 1 | FB2 | 160.11000000 | 50.000000 | 133.000000 | |||
| 8 | 1 | FB2T | 160.11000000 | 50.000000 | 100.000000 | |||
| 8 | 1 | FBT | 160.11000000 | 50.000000 | 100.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 160.11000000 | 11K2F3E | |
| 1 | 1 | 160.11000000 | 11K2F2D | |
| 1 | 1 | 160.11000000 | 11K2F2E | |
| 1 | 1 | 160.11000000 | 11K2F2E | |
| 1 | 1 | 160.11000000 | 11K2F2D | |
| 1 | 1 | 160.11000000 | 11K2F3E | |
| 2 | 1 | 160.11000000 | 11K2F2E | |
| 2 | 1 | 160.11000000 | 11K2F2D | |
| 2 | 1 | 160.11000000 | 11K2F3E | |
| 2 | 1 | 160.11000000 | 11K2F2D | |
| 2 | 1 | 160.11000000 | 11K2F3E | |
| 2 | 1 | 160.11000000 | 11K2F2E | |
| 3 | 1 | 160.11000000 | 11K2F3E | |
| 3 | 1 | 160.11000000 | 11K2F2D | |
| 3 | 1 | 160.11000000 | 11K2F2E | |
| 3 | 1 | 160.11000000 | 11K2F2D | |
| 3 | 1 | 160.11000000 | 11K2F2E | |
| 3 | 1 | 160.11000000 | 11K2F3E | |
| 4 | 1 | 160.11000000 | 11K2F2D | |
| 4 | 1 | 160.11000000 | 11K2F3E | |
| 4 | 1 | 160.11000000 | 11K2F2E | |
| 5 | 1 | 160.11000000 | 11K2F2E | |
| 5 | 1 | 160.11000000 | 11K2F2D | |
| 5 | 1 | 160.11000000 | 11K2F3E | |
| 5 | 1 | 160.11000000 | 11K2F3E | |
| 5 | 1 | 160.11000000 | 11K2F2E | |
| 5 | 1 | 160.11000000 | 11K2F2D | |
| 6 | 1 | 160.11000000 | 11K0F3E | |
| 6 | 1 | 160.11000000 | 11K0F2E | |
| 6 | 1 | 160.11000000 | 11K0F2D | |
| 6 | 1 | 160.11000000 | 11K2F3E | |
| 6 | 1 | 160.11000000 | 11K2F2D | |
| 6 | 1 | 160.11000000 | 11K2F2E | |
| 7 | 1 | 160.11000000 | 11K2F3E | |
| 7 | 1 | 160.11000000 | 11K2F2E | |
| 7 | 1 | 160.11000000 | 11K2F2D | |
| 7 | 1 | 160.11000000 | 11K2F2D | |
| 7 | 1 | 160.11000000 | 11K2F2E | |
| 7 | 1 | 160.11000000 | 11K2F3E | |
| 8 | 1 | 160.11000000 | 11K2F2E | |
| 8 | 1 | 160.11000000 | 11K2F2D | |
| 8 | 1 | 160.11000000 | 11K2F3E | |
| 8 | 1 | 160.11000000 | 11K2F3E | |
| 8 | 1 | 160.11000000 | 11K2F2D | |
| 8 | 1 | 160.11000000 | 11K2F2E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | KREGOR PEAK, CLAYTON, CONTRA COSTA, CA | 37.94297222, -121.89102778 | 577.000 m | TOWER | 43.000 m structure / 46.000 m overall | N |
| 2 | T | 1850 MUIR ROAD, MARTINEZ, CONTRA COSTA, CA | 37.99022222, -122.08827778 | 49.700 m | TOWER | 43.000 m structure / 43.900 m overall | N |
| 3 | T | 2900 DOROTHY DR, PLEASANT HILL, CONTRA COSTA, CA | 37.92630556, -122.07913889 | 37.000 m | TOWER | 30.000 m structure / 32.000 m overall | N |
| 4 | T | WALNUT CREEK, CONTRA COSTA, CA | 37.91666667, -122.00000000 | N | |||
| 5 | T | BOLLINGER CANYON ROAD (ROCKY RIDGE #8239 - CAN), SAN RAMON, CONTRA COSTA, CA | 37.81575000, -122.06219444 | 617.200 m | TOWER | 61.000 m structure / 61.000 m overall | N |
| 6 | T | BALD PEAK NEAR, ORINDA, CONTRA COSTA, CA | 37.88363889, -122.22194444 | 583.100 m | TOWER | 43.600 m structure / 43.600 m overall | N |
| 7 | T | CUMMINGS PEAK, NEAR, MARTINEZ, CONTRA COSTA, CA | 38.02911111, -122.19755556 | 273.100 m | TOWER | 36.600 m structure / 36.600 m overall | N |
| 8 | T | CONTRA COSTA, CA | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 18.000 m | 416.000 | |||||
| 1 | 2 | T | 12.000 m | -31.700 | |||||
| 1 | 3 | T | 24.000 m | -104.000 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 15.000 m | 360.0000 | 443.000 | ||||
| 1 | 6 | T | 12.000 m | 360.0000 | 465.000 | ||||
| 1 | 7 | T | 12.000 m | 360.0000 | 213.000 | ||||
| 1 | 8 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2900 DOROTHY DR, PLEASANT HILL, CA | CONTRA COSTA | 9259305531 |
Special conditions
| Type | Condition code |
|---|---|
| P | 1035 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2022-11-08 | WPLT749 | LIREN |
| 2022-11-07 | WPLT749 | LETRES |
| 2022-11-05 | WPLT749 | ESURNW |
| 2020-07-23 | WPLT749 | LIAUA |
| 2020-05-08 | WPLT749 | LIAUA |
| 2013-04-16 | WPLT749 | LIMOD |
| 2013-04-16 | WPLT749 | ESUAPR |
| 2012-11-06 | WPLT749 | LIREN |
| 2012-06-16 | WPLT749 | LIAUA |
| 2012-06-15 | WPLT749 | ESUAPR |
| 2010-06-22 | WPLT749 | LTSAPR |
| 2010-06-22 | WPLT749 | LIAUA |
| 2010-06-21 | WPLT749 | EFCAPR |
| 2010-06-21 | WPLT749 | ESCAPR |
| 2007-09-24 | WPLT749 | LIMOD |
| 2007-08-14 | WPLT749 | LIMOD |
| 2004-11-05 | WPLT749 | LIMOD |
| 2002-11-09 | WPLT749 | LIREN |
| 2002-11-08 | WPLT749 | LIAUA |
| 2002-02-19 | WPLT749 | AUDOPR |
| 2000-12-20 | WPLT749 | LIAUA |
| 2000-10-20 | WPLT749 | LICCNV |
| 1998-02-03 | WPLT749 | LIISS |
| 1998-02-03 | WPLT749 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1292448 | 2026-08-16 06:41:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPLT749 | ULS 1292448 | 2026-08-16 06:41:20 |
| Status | A | ULS 1292448 | 2026-08-16 06:41:20 |
| Service | PW | ULS 1292448 | 2026-08-16 06:41:20 |
| Grant Date | 2022-11-08 | ULS 1292448 | 2026-08-16 06:41:20 |
| Expiration Date | 2033-02-03 | ULS 1292448 | 2026-08-16 06:41:20 |