Universal Licensing System
WQDH489
MOBILE RELAY ASSOCIATES
License details
| ULS identifier | 2744081 |
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| Call sign | WQDH489 |
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| Radio service | IG |
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| Status | T |
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| Grant date | 2005-08-29 |
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| Expiration | 2015-08-29 |
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| Cancellation | 2008-01-11 |
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| Frequency range | 472.1625 - 475.1625 MHz (2 frequencies) |
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| Locations | 6 |
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| Representative location | SANTA PAULA, VENTURA, CA |
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| Coordinates | 34.3205556, -119.0516667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:13:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 472.16250000 | | | 100.000000 | 1000.000000 | |
| 2 | 1 | MO6 | 472.16250000 | | | 100.000000 | 200.000000 | |
| 4 | 1 | FB6 | 472.16250000 | | | 100.000000 | 1000.000000 | |
| 5 | 1 | MO6 | 472.16250000 | | | 100.000000 | 200.000000 | |
| 2 | 1 | MO6 | 475.16250000 | | | 100.000000 | 200.000000 | |
| 3 | 1 | FX1T | 475.16250000 | | | 100.000000 | 200.000000 | |
| 5 | 1 | MO6 | 475.16250000 | | | 100.000000 | 200.000000 | |
| 6 | 1 | FX1T | 475.16250000 | | | 100.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 472.16250000 | | 11K2F3E |
| 2 | 1 | 472.16250000 | | 11K2F3E |
| 4 | 1 | 472.16250000 | | 11K2F3E |
| 5 | 1 | 472.16250000 | | 11K2F3E |
| 2 | 1 | 475.16250000 | | 11K2F3E |
| 3 | 1 | 475.16250000 | | 11K2F3E |
| 5 | 1 | 475.16250000 | | 11K2F3E |
| 6 | 1 | 475.16250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SOUTH MOUNTAIN, SANTA PAULA, VENTURA, CA | 34.32055556, -119.05166667 | 554.700 m | POLE | 6.100 m structure / 6.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | | | | | | |
| 4 | T | BLACK MOUNTAIN, ADELANTO, SAN BERNARDINO, CA | 34.58611111, -117.64861111 | 905.000 m | TOWER | 15.000 m structure / 21.000 m overall | |
| 5 | T | | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 6.100 m | | | | 353.700 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | | | | | | | | |
| 1 | 4 | | | 15.000 m | | | | -16.600 | |
| 1 | 5 | | | | | | | | |
| 1 | 6 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15330 VERMONT AVENUE, PARAMOUNT, CA | LOS ANGELES | 3236365202 |
License history
| Date | File or call sign | Action |
|---|
| 2008-01-11 | WQDH489 | LITERM |
| 2007-06-27 | WQDH489 | LIAUA |
| 2007-06-26 | WQDH489 | ESUAPR |
| 2006-05-30 | WQDH489 | LETCNS |
| 2005-08-29 | WQDH489 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2744081 | 2026-08-02 01:13:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDH489 | ULS 2744081 | 2026-08-02 01:13:30 |
| Status | T | ULS 2744081 | 2026-08-02 01:13:30 |
| Service | IG | ULS 2744081 | 2026-08-02 01:13:30 |
| Grant Date | 2005-08-29 | ULS 2744081 | 2026-08-02 01:13:30 |
| Expiration Date | 2015-08-29 | ULS 2744081 | 2026-08-02 01:13:30 |
| Cancellation Date | 2008-01-11 | ULS 2744081 | 2026-08-02 01:13:30 |