Universal Licensing System
WPTG297
SAN MATEO, COUNTY OF
License details
| ULS identifier | 2352865 |
|---|
| Call sign | WPTG297 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-07-07 |
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| Expiration | 2031-09-26 |
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| Frequency range | 10935 MHz |
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| Locations | 3 |
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| Representative location | San Carlos, SAN MATEO, CA |
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| Coordinates | 37.4899167, -122.2902222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:56 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 10755.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 4 | FXO | 10935.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 3 | FXO | 11325.00000000 | | | | | |
| 1 | 1 | FXO | 11485.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 10755.00000000 | | 30M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0D7W |
| 1 | 4 | 10935.00000000 | | 40M0G7W |
| 1 | 3 | 11325.00000000 | | 80M0G7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 3 | 11325.00000000 | | 80M0D7W |
| 1 | 1 | 11485.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Corner, Crestview Ave. at Los Vientos Way, San Carlos, SAN MATEO, CA | 37.48991667, -122.29022222 | 268.200 m | MAST | 18.300 m structure / 20.300 m overall | N |
| 2 | R | | 37.47241667, -122.13855556 | 6.100 m | | | |
| 3 | R | | 37.50380556, -122.37077778 | 342.900 m | | | |
| 4 | R | | 37.47158333, -122.14438889 | 6.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation PL4-107E | | V | 40.5000 | 98.2000 | | |
| 1 | 2 | R | Andrew Corporation PL4-107E | | | 40.5000 | | | |
| 1 | 3 | R | Andrew Corporation PL4-107E | | | 40.5000 | | | |
| 1 | 4 | R | Commscope SHPX4-11W | | | 41.0000 | 0.0000 | | |
| 2 | 1 | T | Andrew Corporation PL4-107E | | V | 40.5000 | 282.2000 | | |
| 2 | 3 | R | Commscope SHPX4-11W | | | 41.0000 | 0.0000 | | |
| 3 | 1 | T | Commscope SHPX4-11W | | V | 41.0000 | 98.9000 | | |
| 4 | 1 | T | Commscope SHPX4-11W | | V | 41.0000 | 282.2000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-29 | WPTG297 | LIAUA |
| 2023-07-03 | WPTG297 | LIMOD |
| 2021-07-07 | WPTG297 | LIREN |
| 2011-06-29 | WPTG297 | LIREN |
| 2002-12-23 | WPTG297 | LETCNS |
| 2001-09-26 | WPTG297 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2352865 | 2026-08-02 02:47:56 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPTG297 | ULS 2352865 | 2026-08-02 02:47:56 |
| Status | A | ULS 2352865 | 2026-08-02 02:47:56 |
| Service | MW | ULS 2352865 | 2026-08-02 02:47:56 |
| Grant Date | 2021-07-07 | ULS 2352865 | 2026-08-02 02:47:56 |
| Expiration Date | 2031-09-26 | ULS 2352865 | 2026-08-02 02:47:56 |