Universal Licensing System
WPXH319
RF DATA INC
License details
| ULS identifier | 2500866 |
|---|
| Call sign | WPXH319 |
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| Radio service | YG |
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| Status | E |
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| Grant date | 2003-04-03 |
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| Expiration | 2013-04-03 |
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| Cancellation | 2013-06-08 |
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| Frequency range | 483.8 - 491.525 MHz (6 frequencies) |
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| Locations | 2 |
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| Representative location | Clayton, CONTRA COSTA, CA |
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| Coordinates | 37.8815833, -121.9191389 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:09:14 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6 | 483.80000000 | | | 100.000000 | 10.000000 | |
| 2 | 1 | MO | 486.80000000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | FB6 | 488.50000000 | | | 100.000000 | 10.000000 | |
| 1 | 1 | FB6 | 488.52500000 | | | 100.000000 | 10.000000 | |
| 2 | 1 | MO | 491.50000000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 491.52500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 483.80000000 | | 11K2F3E |
| 2 | 1 | 486.80000000 | | 11K2F3E |
| 1 | 1 | 488.50000000 | | 11K2F3E |
| 1 | 1 | 488.52500000 | | 11K2F3E |
| 2 | 1 | 491.50000000 | | 11K2F3E |
| 2 | 1 | 491.52500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | (Diablo Mtn-GLD-8501), Clayton, CONTRA COSTA, CA | 37.88158333, -121.91913889 | 1091.100 m | TOWER | 80.700 m structure / 86.900 m overall | |
| 2 | T | | 37.88158333, -121.00000000 | 0.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 80.000 m | | | | 937.000 | |
| 1 | 2 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 4019 S. INDUSTRIAL ROAD, LAS VEGAS, NV | CLARK | 7022528525 |
License history
| Date | File or call sign | Action |
|---|
| 2013-06-08 | WPXH319 | LIEXP |
| 2013-01-07 | WPXH319 | LETRES |
| 2012-10-23 | WPXH319 | LIAUA |
| 2012-10-22 | WPXH319 | ESUAPR |
| 2012-06-04 | WPXH319 | LIAUA |
| 2012-06-02 | WPXH319 | LIAUA |
| 2012-06-01 | WPXH319 | ESUAPR |
| 2012-05-28 | WPXH319 | ESUAPR |
| 2012-01-11 | WPXH319 | LTSAPR |
| 2012-01-10 | WPXH319 | EFCAPR |
| 2012-01-10 | WPXH319 | LIAUA |
| 2012-01-10 | WPXH319 | ESCAPR |
| 2012-01-09 | WPXH319 | EFUAPR |
| 2012-01-09 | WPXH319 | ESUAPR |
| 2006-09-11 | WPXH319 | LIAUA |
| 2006-08-19 | WPXH319 | ESUAPR |
| 2005-11-21 | WPXH319 | LIAUA |
| 2005-11-15 | WPXH319 | ESUAPR |
| 2005-06-24 | WPXH319 | ESUAPR |
| 2005-06-24 | WPXH319 | LIAUA |
| 2004-01-05 | WPXH319 | LETCNS |
| 2003-04-03 | WPXH319 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2500866 | 2026-08-02 01:09:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXH319 | ULS 2500866 | 2026-08-02 01:09:14 |
| Status | E | ULS 2500866 | 2026-08-02 01:09:14 |
| Service | YG | ULS 2500866 | 2026-08-02 01:09:14 |
| Grant Date | 2003-04-03 | ULS 2500866 | 2026-08-02 01:09:14 |
| Expiration Date | 2013-04-03 | ULS 2500866 | 2026-08-02 01:09:14 |
| Cancellation Date | 2013-06-08 | ULS 2500866 | 2026-08-02 01:09:14 |