Universal Licensing System
WPKP520
License details
| ULS identifier | 1137458 |
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| Call sign | WPKP520 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 1997-05-30 |
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| Expiration | 2007-05-30 |
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| Cancellation | 2007-07-22 |
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| Frequency range | 929.4375 MHz |
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| Locations | 2 |
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| Representative location | COSTA MESA, ORANGE, CA |
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| Coordinates | 33.3083611, -117.1597500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:42:37 |
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Licensee
| Name | DOERING, JIM |
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| Applicant type | I |
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| FRN | 0004119582 |
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| Location | SAN GABRIEL, CA |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB6C | 929.43750000 | | | 100.000000 | 100.000000 | |
| 3 | 1 | FB6C | 929.43750000 | | | 500.000000 | 1000.000000 | |
| 5 | 1 | FB6C | 929.43750000 | | | 500.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.43750000 | | 20K0F3E |
| 1 | 1 | 929.43750000 | | 20K0F1D |
| 1 | 1 | 929.43750000 | | 20K0F2D |
| 3 | 1 | 929.43750000 | | 20K0F3E |
| 3 | 1 | 929.43750000 | | 20K0F1D |
| 3 | 1 | 929.43750000 | | 20K0F2D |
| 5 | 1 | 929.43750000 | | 20K0F1D |
| 5 | 1 | 929.43750000 | | 20K0F2D |
| 5 | 1 | 929.43750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MOUNT WILSON, LOS ANGELES, LOS ANGELES, CA | 34.22666667, -118.06672222 | 1710.000 m | TOWER | 15.000 m structure / 15.000 m overall | N |
| 3 | T | 111 E 16TH ST, COSTA MESA, ORANGE, CA | 33.30836111, -117.15975000 | 30.000 m | TOWER | 18.000 m structure / 26.000 m overall | N |
| 5 | T | MOUNT DAVID, BEAUMONT, RIVERSIDE, CA | 33.90808333, -116.99669444 | 864.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 1049.000 | |
| 1 | 3 | T | | 26.000 m | | | | 26.000 | |
| 1 | 5 | T | | 18.000 m | | | | 70.000 | |
Control points
| Number | Address | County | Phone |
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| 1 | 511 S PALM AVE UNIT 2, ALHAMBRA, CA | | 8183080398 |
License history
| Date | File or call sign | Action |
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| 2007-07-22 | WPKP520 | LIEXP |
| 2007-03-05 | WPKP520 | LETRES |
| 2004-12-11 | WPKP520 | AUDOPR |
| 2004-12-07 | WPKP520 | LETAFU |
| 2004-09-28 | WPKP520 | LETAUS |
| 2000-09-15 | WPKP520 | COR |
| 2000-09-15 | WPKP520 | LICCNV |
| 1998-08-21 | WPKP520 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1137458 | 2026-08-02 00:42:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKP520 | ULS 1137458 | 2026-08-02 00:42:37 |
| Status | E | ULS 1137458 | 2026-08-02 00:42:37 |
| Service | GS | ULS 1137458 | 2026-08-02 00:42:37 |
| Grant Date | 1997-05-30 | ULS 1137458 | 2026-08-02 00:42:37 |
| Expiration Date | 2007-05-30 | ULS 1137458 | 2026-08-02 00:42:37 |
| Cancellation Date | 2007-07-22 | ULS 1137458 | 2026-08-02 00:42:37 |