Universal Licensing System
WQID421
GLENDORA UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 2974875 |
|---|
| Call sign | WQID421 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2017-10-18 |
|---|
| Expiration | 2028-01-09 |
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| Frequency range | 451.6625 - 469.8625 MHz (7 frequencies) |
|---|
| Locations | 1 |
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| Representative location | GLENDORA, LOS ANGELES, CA |
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| Coordinates | 34.1302222, -117.8596944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:18:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 3 | 1 | MO | 451.66250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 451.71250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 452.81250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 456.66250000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 457.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.86250000 | | | 45.000000 | 45.000000 | |
| 2 | 1 | MO | 464.86250000 | | | 25.000000 | 25.000000 | |
| 2 | 1 | MO | 469.86250000 | | | 25.000000 | 25.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 3 | 1 | 451.66250000 | | 7K60FXE |
| 3 | 1 | 451.66250000 | | 11K2F3E |
| 3 | 1 | 451.71250000 | | 11K2F3E |
| 3 | 1 | 451.71250000 | | 7K60FXE |
| 3 | 1 | 452.81250000 | | 11K2F3E |
| 3 | 1 | 452.81250000 | | 7K60FXE |
| 3 | 1 | 456.66250000 | | 11K2F3E |
| 3 | 1 | 456.66250000 | | 7K60FXE |
| 3 | 1 | 457.81250000 | | 11K2F3E |
| 3 | 1 | 457.81250000 | | 7K60FXE |
| 1 | 1 | 464.86250000 | | 11K2F1E |
| 1 | 1 | 464.86250000 | | 7K60FXE |
| 2 | 1 | 464.86250000 | | 7K60FXE |
| 2 | 1 | 464.86250000 | | 11K2F1E |
| 2 | 1 | 469.86250000 | | 11K2F1E |
| 2 | 1 | 469.86250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | | JOHNSTONE PEAK, SAN DIMAS, LOS ANGELES, CA | 34.16027778, -117.79888889 | 975.000 m | UPOLE | 30.000 m structure / 37.000 m overall | |
| 2 | | | | | | | |
| 3 | T | GLENDORA, LOS ANGELES, CA | 34.13022222, -117.85969444 | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 37.000 m | | | | 383.000 | |
| 1 | 2 | | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 512 EAST LEMON ST., GLENDORA, CA | LOS ANGELES | 6268524622 |
License history
| Date | File or call sign | Action |
|---|
| 2018-08-07 | WQID421 | LETCNS |
| 2017-11-07 | WQID421 | LIMOD |
| 2017-10-18 | WQID421 | LIREN |
| 2017-10-16 | WQID421 | LETRES |
| 2013-08-06 | WQID421 | LIMOD |
| 2008-02-25 | WQID421 | LTSAPR |
| 2008-02-23 | WQID421 | LIAUA |
| 2008-01-09 | WQID421 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2974875 | 2026-08-02 01:18:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQID421 | ULS 2974875 | 2026-08-02 01:18:58 |
| Status | A | ULS 2974875 | 2026-08-02 01:18:58 |
| Service | IG | ULS 2974875 | 2026-08-02 01:18:58 |
| Grant Date | 2017-10-18 | ULS 2974875 | 2026-08-02 01:18:58 |
| Expiration Date | 2028-01-09 | ULS 2974875 | 2026-08-02 01:18:58 |