Universal Licensing System
WPHI531
USA Mobility Wireless, Inc.
License details
| ULS identifier | 1133820 |
|---|
| Call sign | WPHI531 |
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| Radio service | GS |
|---|
| Status | E |
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| Grant date | 2000-07-31 |
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| Expiration | 2010-07-31 |
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| Cancellation | 2010-09-18 |
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| Frequency range | 929.6375 MHz |
|---|
| Locations | 2 |
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| Representative location | PITTSBURG, CONTRA COSTA, CA |
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| Coordinates | 37.9688056, -121.9049722 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:10:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.63750000 | | | 250.000000 | 918.400000 | |
| 2 | 1 | FB6C | 929.63750000 | | | 250.000000 | 167.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.63750000 | | 20K0F1D |
| 1 | 1 | 929.63750000 | | 20K0F3E |
| 2 | 1 | 929.63750000 | | 20K0F3E |
| 2 | 1 | 929.63750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | APPROX 2 MI S OF PITTSBURG, KIRKER PASS, PITTSBURG, CONTRA COSTA, CA | 37.96880556, -121.90497222 | 455.100 m | TOWER | 6.100 m structure / 6.700 m overall | N |
| 2 | T | ATOP HILLTOP, CORDELIA, SOLANO, CA | 38.19519444, -122.17386111 | 282.900 m | TOWER | 31.600 m structure / 31.600 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.700 m | | 8.0000 | 360.0000 | 310.300 | |
| 1 | 2 | T | | 18.900 m | | 1.5000 | | 222.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6001 RICKENBACKER, COMMERCE, CA | | 2138383500 |
License history
| Date | File or call sign | Action |
|---|
| 2010-09-18 | WPHI531 | LIEXP |
| 2010-05-10 | WPHI531 | LETRES |
| 2010-03-09 | WPHI531 | ESCAPR |
| 2010-03-09 | WPHI531 | LIAUA |
| 2010-03-08 | WPHI531 | EFUAPR |
| 2010-03-08 | WPHI531 | ESUAPR |
| 2008-12-17 | WPHI531 | LIASS |
| 2008-10-30 | WPHI531 | ESUAPR |
| 2008-07-23 | WPHI531 | LIAUA |
| 2008-07-22 | WPHI531 | ESUAPR |
| 2008-07-17 | WPHI531 | ESUAPR |
| 2008-07-17 | WPHI531 | LIAUA |
| 2005-06-15 | WPHI531 | LIAUA |
| 2005-06-14 | WPHI531 | ESUAPR |
| 2004-12-07 | WPHI531 | LETAFU |
| 2004-12-03 | WPHI531 | LIAUA |
| 2004-12-02 | WPHI531 | LIAUA |
| 2004-12-02 | WPHI531 | ESUAPR |
| 2004-12-01 | WPHI531 | ESUAPR |
| 2004-11-12 | WPHI531 | AUDOPR |
| 2004-09-28 | WPHI531 | LETAUS |
| 2004-07-20 | WPHI531 | LIMOD |
| 2004-07-13 | WPHI531 | LTSAPR |
| 2004-07-12 | WPHI531 | ESUAPR |
| 2004-07-12 | WPHI531 | EFUAPR |
| 2003-08-09 | WPHI531 | LITRAN |
| 2002-08-22 | WPHI531 | LIASS |
| 2002-07-26 | WPHI531 | LIMOD |
| 2002-06-03 | WPHI531 | LIASS |
| 2001-12-06 | WPHI531 | LIASS |
| 2001-10-19 | WPHI531 | LIAUA |
| 2001-07-31 | WPHI531 | LIAUA |
| 2001-01-17 | WPHI531 | LIAUA |
| 2000-11-22 | WPHI531 | LIAUA |
| 2000-09-15 | WPHI531 | LICCNV |
| 2000-08-10 | WPHI531 | AUTHPR |
| 2000-04-25 | WPHI531 | LITRAN |
| 2000-03-03 | WPHI531 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1133820 | 2026-08-16 01:10:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPHI531 | ULS 1133820 | 2026-08-16 01:10:03 |
| Status | E | ULS 1133820 | 2026-08-16 01:10:03 |
| Service | GS | ULS 1133820 | 2026-08-16 01:10:03 |
| Grant Date | 2000-07-31 | ULS 1133820 | 2026-08-16 01:10:03 |
| Expiration Date | 2010-07-31 | ULS 1133820 | 2026-08-16 01:10:03 |
| Cancellation Date | 2010-09-18 | ULS 1133820 | 2026-08-16 01:10:03 |