Universal Licensing System
WQSM485
Hilton Orange County Costa Mesa
License details
| ULS identifier | 3526941 |
|---|
| Call sign | WQSM485 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-10-21 |
|---|
| Expiration | 2033-10-31 |
|---|
| Frequency range | 452.8125 - 462.4625 MHz (8 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Costa Mesa, ORANGE, CA |
|---|
| Coordinates | 33.6831111, -117.8844444 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:20:23 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.23750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 451.51250000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | FB2 | 451.88750000 | | | 40.000000 | 25.000000 | |
| 2 | 1 | MO | 451.88750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 452.81250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.23750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.51250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 456.61250000 | | | 5.000000 | 5.000000 | |
| 2 | 1 | MO | 456.88750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.31250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.63750000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 457.66250000 | | | 5.000000 | 5.000000 | |
| 3 | 1 | MO | 462.46250000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.23750000 | | 11K2F3E |
| 3 | 1 | 451.23750000 | | 7K60FXE |
| 3 | 1 | 451.51250000 | | 11K2F3E |
| 3 | 1 | 451.51250000 | | 7K60FXE |
| 1 | 1 | 451.88750000 | | 11K2F3E |
| 1 | 1 | 451.88750000 | | 7K60FXE |
| 2 | 1 | 451.88750000 | | 7K60FXE |
| 2 | 1 | 451.88750000 | | 11K2F3E |
| 3 | 1 | 452.81250000 | | 7K60FXE |
| 3 | 1 | 452.81250000 | | 11K2F3E |
| 3 | 1 | 456.23750000 | | 11K2F3E |
| 3 | 1 | 456.23750000 | | 7K60FXE |
| 3 | 1 | 456.51250000 | | 11K2F3E |
| 3 | 1 | 456.51250000 | | 7K60FXE |
| 3 | 1 | 456.61250000 | | 11K2F3E |
| 3 | 1 | 456.61250000 | | 7K60FXE |
| 2 | 1 | 456.88750000 | | 11K2F3E |
| 2 | 1 | 456.88750000 | | 7K60FXE |
| 3 | 1 | 457.31250000 | | 7K60FXE |
| 3 | 1 | 457.31250000 | | 11K2F3E |
| 3 | 1 | 457.63750000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 11K2F3E |
| 3 | 1 | 457.66250000 | | 7K60FXE |
| 3 | 1 | 457.66250000 | | 11K2F3E |
| 3 | 1 | 462.46250000 | | 7K60FXE |
| 3 | 1 | 462.46250000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | 3050 Bristol St, Costa Mesa, ORANGE, CA | 33.68311111, -117.88444444 | 11.000 m | BANT | 25.000 m structure / 27.000 m overall | |
| 2 | | | | | | | |
| 3 | | Costa Mesa, ORANGE, CA | 33.68311111, -117.88444444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 27.000 m | V | | | 0.100 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 3050 Bristol St, Costa Mesa, CA | ORANGE | 7145407000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-10-21 | WQSM485 | LIAUA |
| 2023-10-21 | WQSM485 | LIREN |
| 2023-08-07 | WQSM485 | LETRES |
| 2014-08-05 | WQSM485 | LETCNS |
| 2013-10-31 | WQSM485 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3526941 | 2026-08-02 01:20:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQSM485 | ULS 3526941 | 2026-08-02 01:20:23 |
| Status | A | ULS 3526941 | 2026-08-02 01:20:23 |
| Service | IG | ULS 3526941 | 2026-08-02 01:20:23 |
| Grant Date | 2023-10-21 | ULS 3526941 | 2026-08-02 01:20:23 |
| Expiration Date | 2033-10-31 | ULS 3526941 | 2026-08-02 01:20:23 |