Universal Licensing System
WPWK419
USA Mobility Wireless, Inc.
License details
| ULS identifier | 2466162 |
|---|
| Call sign | WPWK419 |
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| Radio service | CD |
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| Status | E |
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| Grant date | 2002-12-05 |
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| Expiration | 2012-12-05 |
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| Cancellation | 2013-01-26 |
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| Frequency range | 931.1375 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Walnut Creek, CONTRA COSTA, CA |
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| Coordinates | 37.8904722, -122.0580278 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:27 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBBS | 931.13750000 | | | 250.000000 | 659.700000 | |
| 2 | 1 | FBBS | 931.13750000 | | | 250.000000 | 529.300000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1425 South Main St, Walnut Creek, CONTRA COSTA, CA | 37.89047222, -122.05802778 | 39.600 m | B | 30.500 m structure / 32.900 m overall | |
| 2 | T | 900 Kiley Blvd, Santa Clara, SANTA CLARA, CA | 37.34105556, -121.97886111 | 30.800 m | B | 30.500 m structure / 34.100 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 32.900 m | | 6.0000 | | | |
| 1 | 2 | T | | 34.100 m | | 6.0000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 West Park Drive, Suite 250, Westborough, MA | WORCESTER | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2013-01-26 | WPWK419 | LIEXP |
| 2012-09-10 | WPWK419 | LETRES |
| 2010-03-09 | WPWK419 | ESCAPR |
| 2010-03-09 | WPWK419 | LIAUA |
| 2010-03-08 | WPWK419 | ESUAPR |
| 2010-03-08 | WPWK419 | EFUAPR |
| 2008-12-17 | WPWK419 | LIASS |
| 2008-10-30 | WPWK419 | ESUAPR |
| 2008-07-23 | WPWK419 | LIAUA |
| 2008-07-22 | WPWK419 | ESUAPR |
| 2008-07-17 | WPWK419 | LIAUA |
| 2008-07-17 | WPWK419 | ESUAPR |
| 2005-06-15 | WPWK419 | LIAUA |
| 2005-06-14 | WPWK419 | ESUAPR |
| 2004-12-07 | WPWK419 | LETAFU |
| 2004-12-03 | WPWK419 | LIAUA |
| 2004-12-02 | WPWK419 | ESUAPR |
| 2004-10-08 | WPWK419 | AUDOPR |
| 2004-09-28 | WPWK419 | LETAUS |
| 2004-09-02 | WPWK419 | LIAUA |
| 2004-09-01 | WPWK419 | ESUAPR |
| 2003-09-03 | WPWK419 | LETCNS |
| 2003-08-09 | WPWK419 | LITRAN |
| 2002-12-06 | WPWK419 | AUTHPR |
| 2002-12-05 | WPWK419 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2466162 | 2026-08-02 02:52:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWK419 | ULS 2466162 | 2026-08-02 02:52:27 |
| Status | E | ULS 2466162 | 2026-08-02 02:52:27 |
| Service | CD | ULS 2466162 | 2026-08-02 02:52:27 |
| Grant Date | 2002-12-05 | ULS 2466162 | 2026-08-02 02:52:27 |
| Expiration Date | 2012-12-05 | ULS 2466162 | 2026-08-02 02:52:27 |
| Cancellation Date | 2013-01-26 | ULS 2466162 | 2026-08-02 02:52:27 |