Universal Licensing System
WFD421
ABC HOLDING COMPANY INC
License details
| ULS identifier | 976591 |
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| Call sign | WFD421 |
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| Radio service | TI |
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| Status | C |
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| Grant date | 1979-01-03 |
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| Expiration | 2006-12-01 |
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| Cancellation | 1998-09-14 |
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| Frequency range | 7050 - 7075 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SILVERADO, RIVERSIDE, CA |
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| Coordinates | 33.7105556, -117.5341944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:03 |
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Licensee
| Name | ABC HOLDING COMPANY INC |
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| Applicant type | C |
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| Location | LOS ANGELES, CA |
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| Address | 4151 PROSPECT AVENUE, LOS ANGELES, CA, 90027 |
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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 | FXO | 7050.00000000 | 7075.00000000 | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 7050.00000000 | | 25M0F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | SANTIAGO PEAK, SILVERADO, RIVERSIDE, CA | 33.71055556, -117.53419444 | 1696.200 m | | 45.700 m structure / 45.700 m overall | |
| 2 | R | | 33.74611111, -118.33616667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | 273.0000 | | |
| 1 | 2 | R | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | WFD421 | LICCNV |
| 1998-09-14 | WFD421 | LICAN |
| 1998-06-04 | WFD421 | COR |
| 1998-06-03 | WFD421 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 976591 | 2026-08-02 02:48:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WFD421 | ULS 976591 | 2026-08-02 02:48:03 |
| Status | C | ULS 976591 | 2026-08-02 02:48:03 |
| Service | TI | ULS 976591 | 2026-08-02 02:48:03 |
| Grant Date | 1979-01-03 | ULS 976591 | 2026-08-02 02:48:03 |
| Expiration Date | 2006-12-01 | ULS 976591 | 2026-08-02 02:48:03 |
| Cancellation Date | 1998-09-14 | ULS 976591 | 2026-08-02 02:48:03 |