Universal Licensing System
WPXQ457
Aviation Spectrum Resources Inc
License details
| ULS identifier | 2515287 |
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| Call sign | WPXQ457 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2003-05-20 |
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| Expiration | 2008-05-20 |
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| Cancellation | 2008-02-04 |
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| Frequency range | 136.625 MHz |
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| Locations | 1 |
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| Representative location | Ontario, SAN BERNARDINO, CA |
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| Coordinates | 34.0560000, -117.6011944 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:33 |
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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 | FA | 136.62500000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 136.62500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Ontario International Airport, Ontario, SAN BERNARDINO, CA | 34.05600000, -117.60119444 | 288.000 m | BANT | 8.000 m structure / 11.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 11.000 m | | | 360.0000 | | |
Control points
| Number | Address | County | Phone |
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| 1 | 100 Hartsfield Center Pkwy, Suite 800, Atlanta, GA | FULTON | 7707661400 |
License history
| Date | File or call sign | Action |
|---|
| 2008-02-05 | WPXQ457 | LICAN |
| 2007-03-01 | WPXQ457 | AUTHPR |
| 2006-03-07 | WPXQ457 | AUTHPR |
| 2006-01-01 | WPXQ457 | LIASS |
| 2005-07-25 | WPXQ457 | ESCAPR |
| 2003-05-20 | WPXQ457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2515287 | 2026-08-02 02:08:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPXQ457 | ULS 2515287 | 2026-08-02 02:08:33 |
| Status | C | ULS 2515287 | 2026-08-02 02:08:33 |
| Service | AF | ULS 2515287 | 2026-08-02 02:08:33 |
| Grant Date | 2003-05-20 | ULS 2515287 | 2026-08-02 02:08:33 |
| Expiration Date | 2008-05-20 | ULS 2515287 | 2026-08-02 02:08:33 |
| Cancellation Date | 2008-02-04 | ULS 2515287 | 2026-08-02 02:08:33 |