Universal Licensing System
WPOP279
Contra Costa County
License details
| ULS identifier | 1047188 |
|---|
| Call sign | WPOP279 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2018-02-14 |
|---|
| Expiration | 2028-04-10 |
|---|
| Frequency range | 10935 - 11565 MHz (2 frequencies) |
|---|
| Locations | 1 |
|---|
| Representative location | MARTINEZ, CONTRA COSTA, CA |
|---|
| Coordinates | 37.9948889, -122.1224722 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:42:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 2 | FXO | 10935.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
| 1 | 3 | FXO | 11565.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10935.00000000 | | 40M0G7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 2 | 10935.00000000 | | 40M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0D7W |
| 1 | 3 | 11565.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 30 DOUGLAS DRIVE, MARTINEZ, CONTRA COSTA, CA | 37.99488889, -122.12247222 | 76.000 m | BTWR | 12.200 m structure / 16.800 m overall | N |
| 3 | R | | 37.99036111, -122.08833333 | 48.900 m | | | |
| 4 | R | | 37.94294444, -121.89100000 | 577.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | COMMSCOPE P4-107E | | | 40.5000 | | | |
| 1 | 4 | R | ANDREW VHLP6-11WA | | | 44.0000 | 0.0000 | | |
| 2 | 1 | T | COMMSCOPE P4-107E | | V | 40.5000 | 99.5000 | | |
| 3 | 1 | T | ANDREW VHLP6-11WA | | S | 44.0000 | 105.8000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 30 DOUGLAS DRIVE, MARTINEZ, CA | CONTRA COSTA | 9259577701 |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-10 | WPOP279 | LIMOD |
| 2024-03-06 | WPOP279 | LIMOD |
| 2023-10-21 | WPOP279 | LETCNS |
| 2023-07-20 | WPOP279 | PLAUPR |
| 2023-05-24 | WPOP279 | LETCNS |
| 2022-02-24 | WPOP279 | LIMOD |
| 2020-07-23 | WPOP279 | LIAUA |
| 2020-05-08 | WPOP279 | LIAUA |
| 2018-02-14 | WPOP279 | LIREN |
| 2018-02-09 | WPOP279 | ESURNW |
| 2018-01-15 | WPOP279 | LETRES |
| 2018-01-10 | WPOP279 | ESURNW |
| 2012-08-14 | WPOP279 | LTSAPR |
| 2012-08-13 | WPOP279 | EFCAPR |
| 2012-06-16 | WPOP279 | LIAUA |
| 2012-06-15 | WPOP279 | ESCAPR |
| 2008-02-28 | WPOP279 | LIREN |
| 2008-02-27 | WPOP279 | ESCAPR |
| 2008-01-14 | WPOP279 | LETRES |
| 2005-04-12 | WPOP279 | LIMOD |
| 2005-04-11 | WPOP279 | ESCAPR |
| 2000-03-15 | WPOP279 | LIAUA |
| 1999-08-14 | WPOP279 | LICCNV |
| 1998-08-28 | WPOP279 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1047188 | 2026-08-02 02:42:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPOP279 | ULS 1047188 | 2026-08-02 02:42:29 |
| Status | A | ULS 1047188 | 2026-08-02 02:42:29 |
| Service | MW | ULS 1047188 | 2026-08-02 02:42:29 |
| Grant Date | 2018-02-14 | ULS 1047188 | 2026-08-02 02:42:29 |
| Expiration Date | 2028-04-10 | ULS 1047188 | 2026-08-02 02:42:29 |