Universal Licensing System
WQXL481
SHM MBYH, LLC
License details
| ULS identifier | 3799117 |
|---|
| Call sign | WQXL481 |
|---|
| Radio service | IG |
|---|
| Status | E |
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| Grant date | 2016-04-07 |
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| Expiration | 2026-04-07 |
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| Cancellation | 2026-06-13 |
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| Frequency range | 452.6375 - 457.6375 MHz (4 frequencies) |
|---|
| Locations | 3 |
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| Representative location | Richmond, CONTRA COSTA, CA |
|---|
| Coordinates | 37.9136389, -122.3546944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:02 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.41250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB | 451.77500000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 451.77500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.63750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.88750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.41250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.63750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.41250000 | | 7K60FXD |
| 3 | 1 | 451.41250000 | | 7K60FXE |
| 3 | 1 | 451.41250000 | | 11K0F3E |
| 1 | 1 | 451.77500000 | | 7K60FXE |
| 1 | 1 | 451.77500000 | | 7K60FXD |
| 1 | 1 | 451.77500000 | | 11K0F3E |
| 2 | 1 | 451.77500000 | | 7K60FXD |
| 2 | 1 | 451.77500000 | | 7K60FXE |
| 2 | 1 | 451.77500000 | | 11K0F3E |
| 3 | 1 | 452.63750000 | | 11K0F3E |
| 3 | 1 | 452.63750000 | | 7K60FXD |
| 3 | 1 | 452.63750000 | | 7K60FXE |
| 3 | 1 | 452.88750000 | | 7K60FXE |
| 3 | 1 | 452.88750000 | | 11K0F3E |
| 3 | 1 | 452.88750000 | | 7K60FXD |
| 3 | 1 | 456.41250000 | | 7K60FXD |
| 3 | 1 | 456.41250000 | | 11K0F3E |
| 3 | 1 | 456.41250000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 7K60FXD |
| 3 | 1 | 457.63750000 | | 7K60FXE |
| 3 | 1 | 457.63750000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1340 Marina Way S, Richmond, CONTRA COSTA, CA | 37.91363889, -122.35469444 | 4.000 m | BANT | 9.100 m structure / 10.100 m overall | |
| 2 | T | | | | | | |
| 3 | T | Richmond, CONTRA COSTA, CA | 37.91363889, -122.35469444 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 10.100 m | | | | -32.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1340 Marina Way S, Richmond, CA | CONTRA COSTA | 5102361013 |
License history
| Date | File or call sign | Action |
|---|
| 2026-06-13 | WQXL481 | LIEXP |
| 2026-01-12 | WQXL481 | LETRES |
| 2025-04-30 | WQXL481 | LITRAN |
| 2022-12-13 | WQXL481 | LIASS |
| 2016-04-07 | WQXL481 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3799117 | 2026-08-02 01:24:02 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQXL481 | ULS 3799117 | 2026-08-02 01:24:02 |
| Status | E | ULS 3799117 | 2026-08-02 01:24:02 |
| Service | IG | ULS 3799117 | 2026-08-02 01:24:02 |
| Grant Date | 2016-04-07 | ULS 3799117 | 2026-08-02 01:24:02 |
| Expiration Date | 2026-04-07 | ULS 3799117 | 2026-08-02 01:24:02 |
| Cancellation Date | 2026-06-13 | ULS 3799117 | 2026-08-02 01:24:02 |