Universal Licensing System
WPO64
San Francisco, City and County of
License details
| ULS identifier | 1236958 |
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| Call sign | WPO64 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-05-24 |
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| Expiration | 2032-08-19 |
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| Frequency range | 458.2 MHz |
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| Locations | 1 |
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| Representative location | SOUTH SAN FRANCISCO, SAN MATEO, CA |
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| Coordinates | 37.6366111, -122.3866389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:59 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FX1 | 458.20000000 | | | 12.000000 | 12.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 458.20000000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SFO AIRPORT MAINTENANCE BLDG M1 MCDONALD RD, SOUTH SAN FRANCISCO, SAN MATEO, CA | 37.63661111, -122.38663889 | 2.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | SFO AIRPORT MAINTENANCE BLDG M1 MCDONALD RD, SOUTH SAN FRANCISCO, CA | SAN FRANCISCO | 4155502730 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-24 | WPO64 | LIREN |
| 2022-05-23 | WPO64 | LETRES |
| 2017-09-16 | WPO64 | LIAUA |
| 2016-06-15 | WPO64 | LIMOD |
| 2013-09-20 | WPO64 | LIAUA |
| 2013-09-19 | WPO64 | ESUAPR |
| 2013-03-09 | WPO64 | LIAUA |
| 2013-03-08 | WPO64 | ESUAPR |
| 2013-03-06 | WPO64 | LIAUA |
| 2013-03-05 | WPO64 | ESUAPR |
| 2013-02-27 | WPO64 | COR |
| 2013-02-11 | WPO64 | LIMOD |
| 2012-05-23 | WPO64 | LIREN |
| 2012-05-21 | WPO64 | ESURNW |
| 2012-02-02 | WPO64 | LIAUA |
| 2012-02-01 | WPO64 | ESUAPR |
| 2012-01-13 | WPO64 | LIAUA |
| 2012-01-12 | WPO64 | ESCAPR |
| 2002-06-12 | WPO64 | LIREN |
| 2002-05-28 | WPO64 | LETRES |
| 2002-02-20 | WPO64 | AUDOPR |
| 2000-10-20 | WPO64 | LICCNV |
| 1997-07-16 | WPO64 | LIREN |
| 1997-07-16 | WPO64 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1236958 | 2026-08-02 01:09:59 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPO64 | ULS 1236958 | 2026-08-02 01:09:59 |
| Status | A | ULS 1236958 | 2026-08-02 01:09:59 |
| Service | PW | ULS 1236958 | 2026-08-02 01:09:59 |
| Grant Date | 2022-05-24 | ULS 1236958 | 2026-08-02 01:09:59 |
| Expiration Date | 2032-08-19 | ULS 1236958 | 2026-08-02 01:09:59 |