Universal Licensing System
WPMG808
CONTRA COSTA, COUNTY OF
License details
| ULS identifier | 1293894 |
|---|
| Call sign | WPMG808 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2023-05-03 |
|---|
| Expiration | 2033-07-22 |
|---|
| Frequency range | 453.7 - 458.7 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | SAN PABLO, CONTRA COSTA, CA |
|---|
| Coordinates | 37.9557778, -122.3377500 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-16 06:41:20 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.70000000 | | | 10.000000 | 15.000000 | |
| 1 | 1 | FB | 453.70000000 | | | 10.000000 | 15.000000 | |
| 2 | 1 | MO | 453.70000000 | | | 5.000000 | | |
| 3 | 1 | FB | 453.70000000 | | | 20.000000 | 15.000000 | |
| 4 | 1 | MO | 453.70000000 | | | 5.000000 | 5.000000 | |
| 5 | 1 | FB2 | 453.70000000 | | | 10.000000 | 10.000000 | |
| 6 | 1 | MO | 453.70000000 | | | 5.000000 | 5.000000 | |
| 7 | 1 | FB | 453.70000000 | | | 10.000000 | 15.000000 | |
| 7 | 1 | FB2 | 453.70000000 | | | 10.000000 | 15.000000 | |
| 8 | 1 | MO | 453.70000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 458.70000000 | | | 5.000000 | | |
| 4 | 1 | MO | 458.70000000 | | | 5.000000 | 5.000000 | |
| 6 | 1 | MO | 458.70000000 | | | 5.000000 | 5.000000 | |
| 8 | 1 | MO | 458.70000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.70000000 | | 11K2F3E |
| 1 | 1 | 453.70000000 | | 11K2F3E |
| 2 | 1 | 453.70000000 | | 11K2F3E |
| 3 | 1 | 453.70000000 | | 11K2F3E |
| 4 | 1 | 453.70000000 | | 11K2F3E |
| 5 | 1 | 453.70000000 | | 11K2F3E |
| 6 | 1 | 453.70000000 | | 11K2F3E |
| 7 | 1 | 453.70000000 | | 11K2F3E |
| 7 | 1 | 453.70000000 | | 11K2F3E |
| 8 | 1 | 453.70000000 | | 11K2F3E |
| 2 | 1 | 458.70000000 | | 11K2F3E |
| 4 | 1 | 458.70000000 | | 11K2F3E |
| 6 | 1 | 458.70000000 | | 11K2F3E |
| 8 | 1 | 458.70000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2500 ALHAMBRA AVE, MARTINEZ, CONTRA COSTA, CA | 37.98880556, -122.33830556 | 14.000 m | B | 17.000 m structure / 17.000 m overall | N |
| 2 | T | | | | | | |
| 3 | T | 2311 LOVERIDGE ROAD, PITTSBURG, CONTRA COSTA, CA | 38.00675000, -121.86980556 | 22.000 m | B | 26.000 m structure / 27.000 m overall | N |
| 4 | T | | | | | | N |
| 5 | T | 100 38TH STREET, RICHMOND, CONTRA COSTA, CA | 37.93194444, -122.33305556 | 16.000 m | BANT | 7.600 m structure / 10.700 m overall | N |
| 6 | T | | | | | | N |
| 7 | T | 13601 SAN PABLO AVE, SAN PABLO, CONTRA COSTA, CA | 37.95577778, -122.33775000 | 25.000 m | BANT | 13.000 m structure / 15.200 m overall | N |
| 8 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.000 m | | | | -24.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 27.000 m | V | | 360.0000 | -44.000 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | | | 10.700 m | | | | -33.700 | |
| 1 | 6 | | | | | | | | |
| 1 | 7 | T | | 15.200 m | V | 3.0000 | 360.0000 | -25.500 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 40 GLACIER DR, MARTINEZ, CA | | 9256462441 |
| 2 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9259577701 |
License history
| Date | File or call sign | Action |
|---|
| 2023-05-03 | WPMG808 | LIREN |
| 2023-05-01 | WPMG808 | LETRES |
| 2020-07-23 | WPMG808 | LIAUA |
| 2020-05-08 | WPMG808 | LIAUA |
| 2014-07-22 | WPMG808 | LETCNS |
| 2013-10-23 | WPMG808 | LIMOD |
| 2013-04-25 | WPMG808 | LIREN |
| 2013-04-23 | WPMG808 | ESURNW |
| 2012-06-16 | WPMG808 | LIAUA |
| 2012-06-15 | WPMG808 | ESUAPR |
| 2010-06-22 | WPMG808 | LIAUA |
| 2010-06-22 | WPMG808 | LTSAPR |
| 2010-06-21 | WPMG808 | ESCAPR |
| 2010-06-21 | WPMG808 | EFCAPR |
| 2008-05-20 | WPMG808 | LETCNS |
| 2007-08-21 | WPMG808 | LIMOD |
| 2003-07-31 | WPMG808 | LETCNS |
| 2003-04-26 | WPMG808 | LIREN |
| 2003-04-25 | WPMG808 | LIAUA |
| 2002-09-04 | WPMG808 | LIMOD |
| 2002-02-19 | WPMG808 | AUDOPR |
| 2000-12-20 | WPMG808 | LIAUA |
| 2000-10-20 | WPMG808 | LICCNV |
| 1998-07-22 | WPMG808 | AUTHPR |
| 1998-07-22 | WPMG808 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1293894 | 2026-08-16 06:41:20 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMG808 | ULS 1293894 | 2026-08-16 06:41:20 |
| Status | A | ULS 1293894 | 2026-08-16 06:41:20 |
| Service | PW | ULS 1293894 | 2026-08-16 06:41:20 |
| Grant Date | 2023-05-03 | ULS 1293894 | 2026-08-16 06:41:20 |
| Expiration Date | 2033-07-22 | ULS 1293894 | 2026-08-16 06:41:20 |