Universal Licensing System
WRKQ505
SoCal Fire Network
License details
| ULS identifier | 4382218 |
|---|
| Call sign | WRKQ505 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-01-29 |
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| Expiration | 2031-01-29 |
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| Frequency range | 462 - 468.55 MHz (4 frequencies) |
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| Locations | 4 |
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| Representative location | Claremont, LOS ANGELES, CA |
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| Coordinates | 34.1880556, -117.7053333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:22:00 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | FB2 | 462.00000000 | | | 100.000000 | 174.000000 | |
| 4 | 1 | MO | 462.00000000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 463.55000000 | | | 100.000000 | 16.000000 | |
| 2 | 1 | MO | 463.55000000 | | | 5.000000 | 5.000000 | |
| 4 | 1 | MO | 467.00000000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 468.55000000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 462.00000000 | | 8K10F1E |
| 3 | 1 | 462.00000000 | | 11K2F3E |
| 4 | 1 | 462.00000000 | | 11K2F3E |
| 4 | 1 | 462.00000000 | | 8K10F1E |
| 1 | 1 | 463.55000000 | | 8K10F1E |
| 1 | 1 | 463.55000000 | | 11K2F3E |
| 2 | 1 | 463.55000000 | | 11K2F3E |
| 2 | 1 | 463.55000000 | | 8K10F1E |
| 4 | 1 | 467.00000000 | | 11K2F3E |
| 4 | 1 | 467.00000000 | | 8K10F1E |
| 2 | 1 | 468.55000000 | | 8K10F1E |
| 2 | 1 | 468.55000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Sunset Peak, Claremont, LOS ANGELES, CA | 34.18805556, -117.70533333 | 1604.000 m | GTOWER | 27.000 m structure / 27.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Oak Mountain, Chatsworth, LOS ANGELES, CA | 34.32555556, -118.53452778 | 649.000 m | GTOWER | 24.000 m structure / 24.000 m overall | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | | | | 693.700 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 15.000 m | | | | 211.800 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 801 W. Duarte Rd, Unit B, Monrovia, CA | LOS ANGELES | 6262777997 |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-02 | WRKQ505 | LETCNS |
| 2021-01-29 | WRKQ505 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4382218 | 2026-08-02 01:22:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKQ505 | ULS 4382218 | 2026-08-02 01:22:00 |
| Status | A | ULS 4382218 | 2026-08-02 01:22:00 |
| Service | IG | ULS 4382218 | 2026-08-02 01:22:00 |
| Grant Date | 2021-01-29 | ULS 4382218 | 2026-08-02 01:22:00 |
| Expiration Date | 2031-01-29 | ULS 4382218 | 2026-08-02 01:22:00 |