Universal Licensing System
WQQA477
MTS Management Inc
License details
| ULS identifier | 3413821 |
|---|
| Call sign | WQQA477 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-07-09 |
|---|
| Expiration | 2032-10-04 |
|---|
| Frequency range | 451.275 - 468.35 MHz (8 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | PASADENA, LOS ANGELES, CA |
|---|
| Coordinates | 34.2272222, -118.0675556 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB2 | 451.27500000 | | | 50.000000 | 13.000000 | |
| 4 | 1 | MO | 451.27500000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 456.27500000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB2 | 461.30000000 | | | 50.000000 | 13.000000 | |
| 4 | 1 | MO | 461.30000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | FB6 | 461.35000000 | | | 50.000000 | 13.000000 | |
| 4 | 1 | MO6 | 461.35000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB2 | 463.35000000 | | | 50.000000 | 10.000000 | |
| 2 | 1 | FB2 | 463.35000000 | | | 50.000000 | 13.000000 | |
| 3 | 1 | MO | 463.35000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 463.35000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 466.30000000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO6 | 466.35000000 | | | 50.000000 | 50.000000 | |
| 3 | 1 | MO | 468.35000000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 468.35000000 | | | 100.000000 | 100.000000 | |
| 5 | 1 | FX1 | 468.35000000 | | | 75.000000 | 75.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.27500000 | | 11K2F3E |
| 4 | 1 | 451.27500000 | | 11K2F3E |
| 4 | 1 | 456.27500000 | | 11K2F3E |
| 2 | 1 | 461.30000000 | | 11K2F3E |
| 4 | 1 | 461.30000000 | | 11K2F3E |
| 2 | 1 | 461.35000000 | | 4K00F1E |
| 2 | 1 | 461.35000000 | | 11K2F3E |
| 2 | 1 | 461.35000000 | | 4K00F1D |
| 4 | 1 | 461.35000000 | | 11K2F3E |
| 4 | 1 | 461.35000000 | | 4K00F1E |
| 4 | 1 | 461.35000000 | | 4K00F1D |
| 1 | 1 | 463.35000000 | | 11K2F3E |
| 2 | 1 | 463.35000000 | | 11K2F3E |
| 3 | 1 | 463.35000000 | | 11K2F3E |
| 4 | 1 | 463.35000000 | | 11K2F3E |
| 4 | 1 | 466.30000000 | | 11K2F3E |
| 4 | 1 | 466.35000000 | | 4K00F1D |
| 4 | 1 | 466.35000000 | | 4K00F1E |
| 4 | 1 | 466.35000000 | | 11K2F3E |
| 3 | 1 | 468.35000000 | | 11K2F3E |
| 4 | 1 | 468.35000000 | | 11K2F3E |
| 5 | 1 | 468.35000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | MOUNT WILSON, PASADENA, LOS ANGELES, CA | 34.22722222, -118.06755556 | 1737.000 m | GTOWER | 15.000 m structure / 15.000 m overall | |
| 2 | | MT. LUKENS, TUJUNGA, LOS ANGELES, CA | 34.26866667, -118.23916667 | 1540.000 m | GTOWER | 18.000 m structure / 18.000 m overall | |
| 3 | | | | | | | |
| 4 | | | | | | | |
| 5 | | LOS ANGELES, CA | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 862.000 | |
| 1 | 2 | T | | 18.000 m | | | | 757.000 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3650 ROCKWELL AVE, EL MONTE, CA | LOS ANGELES | 6269455627 |
License history
| Date | File or call sign | Action |
|---|
| 2026-02-25 | WQQA477 | LIMOD |
| 2022-07-09 | WQQA477 | LIREN |
| 2022-02-17 | WQQA477 | LIMOD |
| 2014-06-24 | WQQA477 | LIASS |
| 2014-06-15 | WQQA477 | ESCAPR |
| 2012-10-04 | WQQA477 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3413821 | 2026-08-02 01:20:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQQA477 | ULS 3413821 | 2026-08-02 01:20:18 |
| Status | A | ULS 3413821 | 2026-08-02 01:20:18 |
| Service | IG | ULS 3413821 | 2026-08-02 01:20:18 |
| Grant Date | 2022-07-09 | ULS 3413821 | 2026-08-02 01:20:18 |
| Expiration Date | 2032-10-04 | ULS 3413821 | 2026-08-02 01:20:18 |