Universal Licensing System
WPKT437
CALIFORNIA, STATE OF
License details
| ULS identifier | 1236198 |
|---|
| Call sign | WPKT437 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-04-21 |
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| Expiration | 2032-07-01 |
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| Frequency range | 453.95 - 458.95 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | RICHMOND, CONTRA COSTA, CA |
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| Coordinates | 37.9199167, -122.3466389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-23 05:54:42 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 453.95000000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | FB | 453.95000000 | | | 15.000000 | 47.000000 | |
| 2 | 1 | FB2 | 453.95000000 | | | 15.000000 | 47.000000 | |
| 1 | 1 | MO | 458.95000000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.95000000 | | 11K2F3E |
| 2 | 1 | 453.95000000 | | 11K2F3E |
| 2 | 1 | 453.95000000 | | 11K2F3E |
| 1 | 1 | 458.95000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | N |
| 2 | T | 850 MARINA BAY PKWY, RICHMOND, CONTRA COSTA, CA | 37.91991667, -122.34663889 | 3.000 m | BPIPE | 13.700 m structure / 19.800 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 13.700 m | V | 7.0000 | 60.0000 | 31.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2151 BERKELEY WAY, BERKELEY, CA | ALAMEDA | 9166579999 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-21 | WPKT437 | LIREN |
| 2022-04-04 | WPKT437 | LETRES |
| 2021-01-13 | WPKT437 | LIAUA |
| 2012-12-13 | WPKT437 | LIMOD |
| 2012-12-12 | WPKT437 | ESUAPR |
| 2012-05-01 | WPKT437 | LIREN |
| 2012-04-09 | WPKT437 | LETRES |
| 2012-04-02 | WPKT437 | ESURNW |
| 2011-01-13 | WPKT437 | EFUAPR |
| 2011-01-13 | WPKT437 | ESUAPR |
| 2010-12-24 | WPKT437 | LIAUA |
| 2010-12-23 | WPKT437 | ESUAPR |
| 2005-05-19 | WPKT437 | LIMOD |
| 2004-10-02 | WPKT437 | LIAUA |
| 2004-10-01 | WPKT437 | ESCAPR |
| 2002-05-23 | WPKT437 | LIREN |
| 2002-04-15 | WPKT437 | LETRES |
| 2002-03-11 | WPKT437 | AUDOPR |
| 2000-10-20 | WPKT437 | LICCNV |
| 1997-07-01 | WPKT437 | AUTHPR |
| 1997-07-01 | WPKT437 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1236198 | 2026-08-23 05:54:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKT437 | ULS 1236198 | 2026-08-23 05:54:42 |
| Status | A | ULS 1236198 | 2026-08-23 05:54:42 |
| Service | PW | ULS 1236198 | 2026-08-23 05:54:42 |
| Grant Date | 2022-04-21 | ULS 1236198 | 2026-08-23 05:54:42 |
| Expiration Date | 2032-07-01 | ULS 1236198 | 2026-08-23 05:54:42 |