Universal Licensing System
WPTH346
SAN MATEO, COUNTY OF
License details
| ULS identifier | 2354407 |
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| Call sign | WPTH346 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-07-14 |
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| Expiration | 2031-10-03 |
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| Frequency range | 17875 - 17935 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Daly City, SAN MATEO, CA |
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| Coordinates | 37.6894722, -122.4741389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:08 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17875.00000000 | | | | | |
| 1 | 2 | FXO | 17875.00000000 | | | | | |
| 1 | 2 | FXO | 17875.00000000 | | | | | |
| 1 | 2 | FXO | 17875.00000000 | | | | | |
| 1 | 2 | FXO | 17875.00000000 | | | | | |
| 1 | 1 | FXO | 17935.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17875.00000000 | | 10M0D7W |
| 1 | 2 | 17875.00000000 | | 10M0D7W |
| 1 | 2 | 17875.00000000 | | 10M0D7W |
| 1 | 2 | 17875.00000000 | | 10M0D7W |
| 1 | 2 | 17875.00000000 | | 10M0G7W |
| 1 | 1 | 17935.00000000 | | 10M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 271 92nd St, Daly City, SAN MATEO, CA | 37.68947222, -122.47413889 | 45.700 m | BPIPE | 12.000 m structure / 12.000 m overall | N |
| 2 | R | | 37.69213889, -122.44830556 | 289.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew Corporation VP2-180A | | V | 38.9000 | 82.6000 | | |
| 1 | 2 | R | Andrew Corporation VP2-180A | | | 38.9000 | | | |
| 2 | 1 | T | Commscope SHPX2-18B | | V | 38.9000 | 82.6000 | | |
| 2 | 2 | R | Commscope SHPX2-18B | | | 38.9000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-29 | WPTH346 | LIAUA |
| 2023-06-29 | WPTH346 | LIMOD |
| 2021-07-14 | WPTH346 | LIREN |
| 2011-07-07 | WPTH346 | LIREN |
| 2011-07-05 | WPTH346 | ESURNW |
| 2009-09-11 | WPTH346 | LIMOD |
| 2009-08-25 | WPTH346 | ESUAPR |
| 2003-01-03 | WPTH346 | LETCNS |
| 2001-10-03 | WPTH346 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2354407 | 2026-08-02 02:48:08 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPTH346 | ULS 2354407 | 2026-08-02 02:48:08 |
| Status | A | ULS 2354407 | 2026-08-02 02:48:08 |
| Service | MW | ULS 2354407 | 2026-08-02 02:48:08 |
| Grant Date | 2021-07-14 | ULS 2354407 | 2026-08-02 02:48:08 |
| Expiration Date | 2031-10-03 | ULS 2354407 | 2026-08-02 02:48:08 |