Universal Licensing System
WRFA929
Mobile Relay Associates, LLC
License details
| ULS identifier | 4242070 |
|---|
| Call sign | WRFA929 |
|---|
| Radio service | YG |
|---|
| Status | A |
|---|
| Grant date | 2020-01-21 |
|---|
| Expiration | 2030-01-21 |
|---|
| Frequency range | 452.609375 - 457.615625 MHz (6 frequencies) |
|---|
| Locations | 6 |
|---|
| Representative location | DESERT CENTER, RIVERSIDE, CA |
|---|
| Coordinates | 33.6552778, -115.4536111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:13:30 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB8 | 452.60937500 | | | 47.300000 | 47.300000 | |
| 2 | 1 | MO8 | 452.60937500 | | | 50.000000 | 200.000000 | |
| 4 | 1 | FB8 | 452.60937500 | | | 8.200000 | 8.200000 | |
| 5 | 1 | MO8 | 452.60937500 | | | 50.000000 | 200.000000 | |
| 7 | 1 | FB8 | 452.60937500 | | | 44.000000 | 44.000000 | |
| 8 | 1 | MO8 | 452.60937500 | | | 50.000000 | 200.000000 | |
| 1 | 1 | FB8 | 452.61250000 | | | 47.300000 | 47.300000 | |
| 2 | 1 | MO8 | 452.61250000 | | | 50.000000 | 200.000000 | |
| 4 | 1 | FB8 | 452.61250000 | | | 8.200000 | 8.200000 | |
| 5 | 1 | MO8 | 452.61250000 | | | 50.000000 | 200.000000 | |
| 7 | 1 | FB8 | 452.61250000 | | | 44.000000 | 44.000000 | |
| 8 | 1 | MO8 | 452.61250000 | | | 50.000000 | 200.000000 | |
| 1 | 1 | FB8 | 452.61562500 | | | 47.300000 | 47.300000 | |
| 2 | 1 | MO8 | 452.61562500 | | | 50.000000 | 200.000000 | |
| 4 | 1 | FB8 | 452.61562500 | | | 8.200000 | 8.200000 | |
| 5 | 1 | MO8 | 452.61562500 | | | 50.000000 | 200.000000 | |
| 7 | 1 | FB8 | 452.61562500 | | | 44.000000 | 44.000000 | |
| 8 | 1 | MO8 | 452.61562500 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 457.60937500 | | | 50.000000 | 200.000000 | |
| 5 | 1 | MO8 | 457.60937500 | | | 50.000000 | 200.000000 | |
| 8 | 1 | MO8 | 457.60937500 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 457.61250000 | | | 50.000000 | 200.000000 | |
| 5 | 1 | MO8 | 457.61250000 | | | 50.000000 | 200.000000 | |
| 8 | 1 | MO8 | 457.61250000 | | | 50.000000 | 200.000000 | |
| 2 | 1 | MO8 | 457.61562500 | | | 50.000000 | 200.000000 | |
| 5 | 1 | MO8 | 457.61562500 | | | 50.000000 | 200.000000 | |
| 8 | 1 | MO8 | 457.61562500 | | | 50.000000 | 200.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.60937500 | | 4K00F2D |
| 1 | 1 | 452.60937500 | | 4K00F1E |
| 1 | 1 | 452.60937500 | | 4K00F7W |
| 2 | 1 | 452.60937500 | | 4K00F1E |
| 2 | 1 | 452.60937500 | | 4K00F7W |
| 2 | 1 | 452.60937500 | | 4K00F2D |
| 4 | 1 | 452.60937500 | | 4K00F1E |
| 4 | 1 | 452.60937500 | | 4K00F7W |
| 4 | 1 | 452.60937500 | | 4K00F2D |
| 5 | 1 | 452.60937500 | | 4K00F1E |
| 5 | 1 | 452.60937500 | | 4K00F2D |
| 5 | 1 | 452.60937500 | | 4K00F7W |
| 7 | 1 | 452.60937500 | | 4K00F1E |
| 7 | 1 | 452.60937500 | | 4K00F2D |
| 7 | 1 | 452.60937500 | | 4K00F7W |
| 8 | 1 | 452.60937500 | | 4K00F1E |
| 8 | 1 | 452.60937500 | | 4K00F2D |
| 8 | 1 | 452.60937500 | | 4K00F7W |
| 1 | 1 | 452.61250000 | | 4K00F7W |
| 1 | 1 | 452.61250000 | | 11K2F3E |
| 1 | 1 | 452.61250000 | | 4K00F1E |
| 1 | 1 | 452.61250000 | | 4K00F2D |
| 2 | 1 | 452.61250000 | | 4K00F2D |
| 2 | 1 | 452.61250000 | | 11K2F3E |
| 2 | 1 | 452.61250000 | | 4K00F7W |
| 2 | 1 | 452.61250000 | | 4K00F1E |
| 4 | 1 | 452.61250000 | | 11K2F3E |
| 4 | 1 | 452.61250000 | | 4K00F1E |
| 4 | 1 | 452.61250000 | | 4K00F2D |
| 4 | 1 | 452.61250000 | | 4K00F7W |
| 5 | 1 | 452.61250000 | | 4K00F7W |
| 5 | 1 | 452.61250000 | | 11K2F3E |
| 5 | 1 | 452.61250000 | | 4K00F1E |
| 5 | 1 | 452.61250000 | | 4K00F2D |
| 7 | 1 | 452.61250000 | | 4K00F2D |
| 7 | 1 | 452.61250000 | | 11K2F3E |
| 7 | 1 | 452.61250000 | | 4K00F7W |
| 7 | 1 | 452.61250000 | | 4K00F1E |
| 8 | 1 | 452.61250000 | | 4K00F1E |
| 8 | 1 | 452.61250000 | | 4K00F7W |
| 8 | 1 | 452.61250000 | | 4K00F2D |
| 8 | 1 | 452.61250000 | | 11K2F3E |
| 1 | 1 | 452.61562500 | | 4K00F7W |
| 1 | 1 | 452.61562500 | | 4K00F1E |
| 1 | 1 | 452.61562500 | | 4K00F2D |
| 2 | 1 | 452.61562500 | | 4K00F2D |
| 2 | 1 | 452.61562500 | | 4K00F7W |
| 2 | 1 | 452.61562500 | | 4K00F1E |
| 4 | 1 | 452.61562500 | | 4K00F2D |
| 4 | 1 | 452.61562500 | | 4K00F1E |
| 4 | 1 | 452.61562500 | | 4K00F7W |
| 5 | 1 | 452.61562500 | | 4K00F1E |
| 5 | 1 | 452.61562500 | | 4K00F2D |
| 5 | 1 | 452.61562500 | | 4K00F7W |
| 7 | 1 | 452.61562500 | | 4K00F7W |
| 7 | 1 | 452.61562500 | | 4K00F1E |
| 7 | 1 | 452.61562500 | | 4K00F2D |
| 8 | 1 | 452.61562500 | | 4K00F7W |
| 8 | 1 | 452.61562500 | | 4K00F2D |
| 8 | 1 | 452.61562500 | | 4K00F1E |
| 2 | 1 | 457.60937500 | | 4K00F1E |
| 2 | 1 | 457.60937500 | | 4K00F7W |
| 2 | 1 | 457.60937500 | | 4K00F2D |
| 5 | 1 | 457.60937500 | | 4K00F2D |
| 5 | 1 | 457.60937500 | | 4K00F7W |
| 5 | 1 | 457.60937500 | | 4K00F1E |
| 8 | 1 | 457.60937500 | | 4K00F2D |
| 8 | 1 | 457.60937500 | | 4K00F7W |
| 8 | 1 | 457.60937500 | | 4K00F1E |
| 2 | 1 | 457.61250000 | | 4K00F1E |
| 2 | 1 | 457.61250000 | | 4K00F2D |
| 2 | 1 | 457.61250000 | | 4K00F7W |
| 2 | 1 | 457.61250000 | | 11K2F3E |
| 5 | 1 | 457.61250000 | | 11K2F3E |
| 5 | 1 | 457.61250000 | | 4K00F1E |
| 5 | 1 | 457.61250000 | | 4K00F7W |
| 5 | 1 | 457.61250000 | | 4K00F2D |
| 8 | 1 | 457.61250000 | | 4K00F1E |
| 8 | 1 | 457.61250000 | | 11K2F3E |
| 8 | 1 | 457.61250000 | | 4K00F7W |
| 8 | 1 | 457.61250000 | | 4K00F2D |
| 2 | 1 | 457.61562500 | | 4K00F1E |
| 2 | 1 | 457.61562500 | | 4K00F7W |
| 2 | 1 | 457.61562500 | | 4K00F2D |
| 5 | 1 | 457.61562500 | | 4K00F1E |
| 5 | 1 | 457.61562500 | | 4K00F2D |
| 5 | 1 | 457.61562500 | | 4K00F7W |
| 8 | 1 | 457.61562500 | | 4K00F1E |
| 8 | 1 | 457.61562500 | | 4K00F2D |
| 8 | 1 | 457.61562500 | | 4K00F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | CHUCKWALLA, DESERT CENTER, RIVERSIDE, CA | 33.65527778, -115.45361111 | 1149.000 m | LTOWER | 20.000 m structure / 20.000 m overall | |
| 2 | T | | | | | | |
| 4 | T | MT. LAGUNA, Laguna Junction, SAN DIEGO, CA | 32.87741667, -116.41572222 | 1872.000 m | LTOWER | 30.000 m structure / 30.000 m overall | |
| 5 | T | | | | | | |
| 7 | T | BLACK MOUNTAIN, EL CENTRO, IMPERIAL, CA | 33.05155556, -114.82769444 | 628.800 m | GTOWER | 34.000 m structure / 34.000 m overall | |
| 8 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | V | 6.0000 | 90.0000 | 597.800 | |
| 1 | 2 | T | | | | | | | |
| 1 | 4 | T | | 30.000 m | V | 6.0000 | 139.0000 | 686.700 | |
| 1 | 5 | T | | | | | | | |
| 1 | 7 | T | | 34.000 m | | | | 375.500 | |
| 1 | 8 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 15330 Vermont Ave., Paramount, CA | LOS ANGELES | 3236365202 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-28 | WRFA929 | LIASS |
| 2020-10-20 | WRFA929 | LETCNS |
| 2020-05-08 | WRFA929 | LIAUA |
| 2020-01-21 | WRFA929 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4242070 | 2026-08-02 01:13:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRFA929 | ULS 4242070 | 2026-08-02 01:13:30 |
| Status | A | ULS 4242070 | 2026-08-02 01:13:30 |
| Service | YG | ULS 4242070 | 2026-08-02 01:13:30 |
| Grant Date | 2020-01-21 | ULS 4242070 | 2026-08-02 01:13:30 |
| Expiration Date | 2030-01-21 | ULS 4242070 | 2026-08-02 01:13:30 |