Universal Licensing System
WPMC957
GARDEN GROVE UNIFIED SCHOOL DISTRICT
License details
| ULS identifier | 1792071 |
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| Call sign | WPMC957 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-06-05 |
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| Expiration | 2003-06-05 |
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| Cancellation | 2003-09-07 |
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| Frequency range | 151.535 - 154.57 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | GARDEN GROVE, ORANGE, CA |
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| Coordinates | 33.7778056, -117.9386667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:42 |
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Licensee
| Name | GARDEN GROVE UNIFIED SCHOOL DISTRICT |
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| Applicant type | G |
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| Location | GARDEN GROVE, CA |
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| Address | 11271 STANFORD AVE, GARDEN GROVE, CA, 92840 |
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| Phone | 7146636171 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB | 151.53500000 | | | 25.000000 | 35.000000 | |
| 3 | 1 | MO | 151.53500000 | | | 5.000000 | | |
| 2 | 1 | MO | 154.57000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.53500000 | | 20K0F3E |
| 3 | 1 | 151.53500000 | | 20K0F3E |
| 2 | 1 | 154.57000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 11271 STANFORD AVE, GARDEN GROVE, ORANGE, CA | 33.77780556, -117.93866667 | 25.000 m | B | 6.000 m structure / 8.000 m overall | N |
| 2 | T | ORANGE, CA | 33.77780556, -117.93866667 | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 8.000 m | | | | 3.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 11271 STANFORD AVE, GARDEN GROVE, CA | | 7146636171 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-07 | WPMC957 | LIEXP |
| 2003-03-10 | WPMC957 | LETRES |
| 2001-09-24 | WPMC957 | AUDOPR |
| 2000-11-23 | WPMC957 | LICCNV |
| 1998-06-05 | WPMC957 | LIISS |
| 1998-06-05 | WPMC957 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1792071 | 2026-08-02 01:26:42 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPMC957 | ULS 1792071 | 2026-08-02 01:26:42 |
| Status | E | ULS 1792071 | 2026-08-02 01:26:42 |
| Service | IG | ULS 1792071 | 2026-08-02 01:26:42 |
| Grant Date | 1998-06-05 | ULS 1792071 | 2026-08-02 01:26:42 |
| Expiration Date | 2003-06-05 | ULS 1792071 | 2026-08-02 01:26:42 |
| Cancellation Date | 2003-09-07 | ULS 1792071 | 2026-08-02 01:26:42 |