Universal Licensing System
WPMG963
SLATER INC
License details
| ULS identifier | 1794241 |
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| Call sign | WPMG963 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-07-24 |
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| Expiration | 2003-07-24 |
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| Cancellation | 2003-09-28 |
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| Frequency range | 451.9 - 456.9 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | CLAREMONT, LOS ANGELES, CA |
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| Coordinates | 34.2163889, -117.6914444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:44 |
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Licensee
| Name | SLATER INC |
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| Applicant type | C |
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| FRN | 0002963692 |
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| Location | FONTANA, CA |
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| Address | 11045 ROSE AVE, FONTANA, CA, 923357051 |
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| Phone | 9098226800 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.90000000 | | | 110.000000 | 28.000000 | |
| 3 | 1 | MO | 451.90000000 | | | 75.000000 | | |
| 2 | 1 | FX1 | 456.90000000 | | | 50.000000 | | |
| 3 | 1 | MO | 456.90000000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.90000000 | | 20K0F3E |
| 3 | 1 | 451.90000000 | | 20K0F3E |
| 2 | 1 | 456.90000000 | | 20K0F3E |
| 3 | 1 | 456.90000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUNSET RIDGE, CLAREMONT, LOS ANGELES, CA | 34.21638889, -117.69144444 | 1726.000 m | TOWER | 34.000 m structure / 34.000 m overall | N |
| 2 | T | CA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | 527.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 11045 ROSE AVE, FONTANA, CA | | 9098226800 |
License history
| Date | File or call sign | Action |
|---|
| 2003-09-28 | WPMG963 | LIEXP |
| 2003-04-28 | WPMG963 | LETRES |
| 2001-11-16 | WPMG963 | AUDCAN |
| 2000-11-23 | WPMG963 | LICCNV |
| 1998-07-24 | WPMG963 | LIISS |
| 1998-07-24 | WPMG963 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1794241 | 2026-08-02 01:12:44 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMG963 | ULS 1794241 | 2026-08-02 01:12:44 |
| Status | E | ULS 1794241 | 2026-08-02 01:12:44 |
| Service | IG | ULS 1794241 | 2026-08-02 01:12:44 |
| Grant Date | 1998-07-24 | ULS 1794241 | 2026-08-02 01:12:44 |
| Expiration Date | 2003-07-24 | ULS 1794241 | 2026-08-02 01:12:44 |
| Cancellation Date | 2003-09-28 | ULS 1794241 | 2026-08-02 01:12:44 |