Universal Licensing System
WCO42
Mobile Relay Associates, LLC
License details
| ULS identifier | 1644052 |
|---|
| Call sign | WCO42 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2025-01-08 |
|---|
| Expiration | 2035-04-05 |
|---|
| Frequency range | 463.825 MHz |
|---|
| Locations | 6 |
|---|
| Representative location | LA CRESCENTA, LOS ANGELES, CA |
|---|
| Coordinates | 34.2677778, -118.2370278 |
|---|
| 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 | FB4 | 463.82500000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | FB4 | 463.82500000 | | | 100.000000 | 300.000000 | |
| 3 | 1 | FB4 | 463.82500000 | | | 100.000000 | 300.000000 | |
| 4 | 1 | FB4 | 463.82500000 | | | 100.000000 | 300.000000 | |
| 6 | 1 | MO | 463.82500000 | | | 100.000000 | | |
| 5 | 1 | FX1 | 468.82500000 | | | 25.000000 | 50.000000 | |
| 6 | 1 | MO | 468.82500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 463.82500000 | | 11K0F3E |
| 2 | 1 | 463.82500000 | | 11K0F3E |
| 3 | 1 | 463.82500000 | | 11K0F3E |
| 4 | 1 | 463.82500000 | | 11K0F3E |
| 6 | 1 | 463.82500000 | | 11K0F3E |
| 5 | 1 | 468.82500000 | | 11K0F3E |
| 6 | 1 | 468.82500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MOUNT LUKENS ANGELES NATIONAL FOREST, LA CRESCENTA, LOS ANGELES, CA | 34.26777778, -118.23702778 | 1536.000 m | TOWER | 41.000 m structure / 41.000 m overall | N |
| 2 | T | SANTIAGO PEAK CLEVELAND NATIONAL FOREST, CORONA, RIVERSIDE, CA | 33.71058333, -117.53422222 | 1733.000 m | TOWER | 18.000 m structure / 18.000 m overall | N |
| 3 | T | SADDLE PEAK, MALIBU, LOS ANGELES, CA | 34.00972222, -118.65841667 | 864.000 m | B | 3.000 m structure / 3.000 m overall | N |
| 4 | T | 2 HEADLAND DRIVE, PALOS VERDES, LOS ANGELES, CA | 33.76002778, -118.32952778 | 198.000 m | B | 3.000 m structure / 3.000 m overall | N |
| 5 | T | CA | | | | | |
| 6 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | | |
| 1 | 2 | T | | 23.000 m | | | | | |
| 1 | 3 | T | | 5.000 m | | | | | |
| 1 | 4 | T | | 5.000 m | | | | | |
| 1 | 5 | T | | | | | | | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 26812 SADDLEBACK DR, MISSION VIEJO, CA | ORANGE | 9497075541 |
| 2 | 15330 Vermont Ave, Paramount, CA | LOS ANGELES | 3236365202 |
License history
| Date | File or call sign | Action |
|---|
| 2025-01-08 | WCO42 | LIREN |
| 2024-10-16 | WCO42 | LIASS |
| 2024-03-19 | WCO42 | LIAUA |
| 2015-04-16 | WCO42 | LIREN |
| 2015-04-15 | WCO42 | LIMOD |
| 2015-03-10 | WCO42 | LIMOD |
| 2015-03-09 | WCO42 | ESUAPR |
| 2015-01-12 | WCO42 | LETRES |
| 2012-11-12 | WCO42 | LTSAPR |
| 2012-11-10 | WCO42 | LIMOD |
| 2005-03-09 | WCO42 | LTSAPR |
| 2005-03-09 | WCO42 | LIREN |
| 2001-11-28 | WCO42 | AUDOPR |
| 2000-11-23 | WCO42 | LICCNV |
| 2000-04-19 | WCO42 | AUTHPR |
| 2000-04-19 | WCO42 | LIREN |
| 2000-01-06 | WCO42 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1644052 | 2026-08-02 01:13:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WCO42 | ULS 1644052 | 2026-08-02 01:13:30 |
| Status | A | ULS 1644052 | 2026-08-02 01:13:30 |
| Service | IG | ULS 1644052 | 2026-08-02 01:13:30 |
| Grant Date | 2025-01-08 | ULS 1644052 | 2026-08-02 01:13:30 |
| Expiration Date | 2035-04-05 | ULS 1644052 | 2026-08-02 01:13:30 |