Universal Licensing System
WQMD377
E.R.S. SECURITY ALARM SYSTEMS, INC
License details
| ULS identifier | 3212639 |
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| Call sign | WQMD377 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2020-04-29 |
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| Expiration | 2030-07-06 |
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| Frequency range | 467.2875 MHz |
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| Locations | 2 |
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| Representative location | EL MONTE, LOS ANGELES, CA |
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| Coordinates | 34.0888889, -118.0272222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:13 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO6 | 467.28750000 | | | 2.000000 | 2.000000 | |
| 2 | 1 | MO6 | 467.28750000 | | | 2.000000 | 2.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 467.28750000 | | 11K2F1D |
| 1 | 1 | 467.28750000 | | 11K2F2D |
| 2 | 1 | 467.28750000 | | 11K2F1D |
| 2 | 1 | 467.28750000 | | 11K2F2D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | EL MONTE, LOS ANGELES, CA | 34.08888889, -118.02722222 | | | | |
| 2 | T | RIVERSIDE, RIVERSIDE, CA | 34.01866667, -117.36261111 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4538 SANTA ANITA AVE, EL MONTE, CA | LOS ANGELES | 6265792525 |
| 2 | 1 MAIN ST, RIVERSIDE, CA | RIVERSIDE | 6265792525 |
License history
| Date | File or call sign | Action |
|---|
| 2020-04-29 | WQMD377 | LIREN |
| 2020-04-13 | WQMD377 | LETRES |
| 2011-04-05 | WQMD377 | LETCNS |
| 2010-07-06 | WQMD377 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3212639 | 2026-08-02 01:19:13 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQMD377 | ULS 3212639 | 2026-08-02 01:19:13 |
| Status | A | ULS 3212639 | 2026-08-02 01:19:13 |
| Service | IG | ULS 3212639 | 2026-08-02 01:19:13 |
| Grant Date | 2020-04-29 | ULS 3212639 | 2026-08-02 01:19:13 |
| Expiration Date | 2030-07-06 | ULS 3212639 | 2026-08-02 01:19:13 |