Universal Licensing System
WSFP790
MUTUAL AID SUPPLIES INC
License details
| ULS identifier | 5039949 |
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| Call sign | WSFP790 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2024-10-31 |
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| Expiration | 2034-10-31 |
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| Frequency range | 452.2625 - 457.2625 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Los Angeles, LOS ANGELES, CA |
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| Coordinates | 34.0436944, -118.1762222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:41 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 452.26250000 | | | 250.000000 | 500.000000 | |
| 2 | 1 | MO6 | 452.26250000 | | | 125.000000 | 125.000000 | |
| 2 | 1 | MO6 | 457.26250000 | | | 125.000000 | 125.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.26250000 | | 11K2F3E |
| 1 | 1 | 452.26250000 | | 8K10F1E |
| 1 | 1 | 452.26250000 | | 11K2F1D |
| 1 | 1 | 452.26250000 | | 8K30F1E |
| 1 | 1 | 452.26250000 | | 8K10F1D |
| 1 | 1 | 452.26250000 | | 8K30F1D |
| 2 | 1 | 452.26250000 | | 8K30F1D |
| 2 | 1 | 452.26250000 | | 8K10F1E |
| 2 | 1 | 452.26250000 | | 11K2F3E |
| 2 | 1 | 452.26250000 | | 8K30F1E |
| 2 | 1 | 452.26250000 | | 8K10F1D |
| 2 | 1 | 452.26250000 | | 11K2F1D |
| 2 | 1 | 457.26250000 | | 8K10F1D |
| 2 | 1 | 457.26250000 | | 8K30F1E |
| 2 | 1 | 457.26250000 | | 8K10F1E |
| 2 | 1 | 457.26250000 | | 11K2F1D |
| 2 | 1 | 457.26250000 | | 8K30F1D |
| 2 | 1 | 457.26250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4155 Fisher St, Los Angeles, LOS ANGELES, CA | 34.04369444, -118.17622222 | 89.000 m | B | 7.600 m structure / 7.600 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 7.600 m | | | | -6.100 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4155 Fisher St, Los Angeles, CA | | 9515250390 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-05 | WSFP790 | LETCNS |
| 2024-10-31 | WSFP790 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 5039949 | 2026-08-02 01:18:41 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WSFP790 | ULS 5039949 | 2026-08-02 01:18:41 |
| Status | A | ULS 5039949 | 2026-08-02 01:18:41 |
| Service | IG | ULS 5039949 | 2026-08-02 01:18:41 |
| Grant Date | 2024-10-31 | ULS 5039949 | 2026-08-02 01:18:41 |
| Expiration Date | 2034-10-31 | ULS 5039949 | 2026-08-02 01:18:41 |