Universal Licensing System
WPIZ453
Metrocall USA, Inc.
License details
| ULS identifier | 1135974 |
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| Call sign | WPIZ453 |
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| Radio service | GS |
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| Status | C |
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| Grant date | 2001-02-21 |
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| Expiration | 2011-01-16 |
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| Cancellation | 2004-11-09 |
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| Frequency range | 929.0125 - 929.3875 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | San Diego, CA |
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| Coordinates | 32.8186667, -117.1853056 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:09:24 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 929.01250000 | | | 300.000000 | 350.000000 | |
| 3 | 1 | FB6 | 929.01250000 | | | 300.000000 | 1000.000000 | |
| 1 | 1 | FB6 | 929.38750000 | | | 300.000000 | 350.000000 | |
| 3 | 1 | FB6 | 929.38750000 | | | 300.000000 | 1000.000000 | |
| 4 | 1 | FB6C | 929.38750000 | | | 300.000000 | 1000.000000 | |
| 4 | 1 | FB6C | 929.38750000 | | | 300.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.01250000 | | 20K0F3E |
| 1 | 1 | 929.01250000 | | 20K0F1D |
| 3 | 1 | 929.01250000 | | 20K0F3E |
| 3 | 1 | 929.01250000 | | 20K0F1D |
| 1 | 1 | 929.38750000 | | 20K0F1D |
| 1 | 1 | 929.38750000 | | 20K0F3E |
| 3 | 1 | 929.38750000 | | 20K0F1D |
| 3 | 1 | 929.38750000 | | 20K0F3E |
| 4 | 1 | 929.38750000 | | 20K0F1D |
| 4 | 1 | 929.38750000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1 MI N, OATMAN, MOHAVE, AZ | 35.03500000, -114.37136111 | 1224.000 m | TOWER | 30.000 m structure / 34.000 m overall | N |
| 3 | T | 361 E HWY 80, EL CENTRO, IMPERIAL, CA | 32.79811111, -115.50361111 | -62.000 m | TOWER | 86.000 m structure / 86.000 m overall | N |
| 4 | T | 525 Balboa Ave, San Diego, CA | 32.81866667, -117.18530556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 477.000 | |
| 1 | 3 | T | | 86.000 m | | | | 100.000 | |
| 1 | 4 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 2313 W BURBANK BLVD, BURBANK, CA | | 8188401800 |
License history
| Date | File or call sign | Action |
|---|
| 2004-12-07 | WPIZ453 | LETCAS |
| 2004-12-07 | WPIZ453 | LETAFU |
| 2004-11-17 | WPIZ453 | PNACT |
| 2004-11-09 | WPIZ453 | AUDCAN |
| 2004-09-28 | WPIZ453 | LETAUS |
| 2004-04-19 | WPIZ453 | ESUAPR |
| 2004-03-16 | WPIZ453 | LIASS |
| 2001-03-14 | WPIZ453 | COR |
| 2001-02-21 | WPIZ453 | LIREN |
| 2001-02-14 | WPIZ453 | LIMOD |
| 2001-01-31 | WPIZ453 | AUTHPR |
| 2001-01-30 | WPIZ453 | INTDUP |
| 2001-01-30 | WPIZ453 | COR |
| 2001-01-23 | WPIZ453 | LICAN |
| 2000-11-13 | WPIZ453 | LETRES |
| 2000-10-29 | WPIZ453 | LETRES |
| 2000-09-15 | WPIZ453 | COR |
| 2000-09-15 | WPIZ453 | LICCNV |
| 1998-10-15 | WPIZ453 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1135974 | 2026-08-16 01:09:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPIZ453 | ULS 1135974 | 2026-08-16 01:09:24 |
| Status | C | ULS 1135974 | 2026-08-16 01:09:24 |
| Service | GS | ULS 1135974 | 2026-08-16 01:09:24 |
| Grant Date | 2001-02-21 | ULS 1135974 | 2026-08-16 01:09:24 |
| Expiration Date | 2011-01-16 | ULS 1135974 | 2026-08-16 01:09:24 |
| Cancellation Date | 2004-11-09 | ULS 1135974 | 2026-08-16 01:09:24 |