Universal Licensing System
WPWB817
USA Mobility Wireless, Inc.
License details
| ULS identifier | 2451867 |
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| Call sign | WPWB817 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 2002-10-07 |
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| Expiration | 2012-10-07 |
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| Cancellation | 2012-11-24 |
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| Frequency range | 929.4625 - 929.6375 MHz (2 frequencies) |
|---|
| Locations | 1 |
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| Representative location | NAPA, NAPA, CA |
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| Coordinates | 38.3249167, -122.2977500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-02 00:44:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.46250000 | | | 250.000000 | 939.200000 | |
| 1 | 2 | FB6C | 929.63750000 | | | 250.000000 | 939.200000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.46250000 | | 20K0F1D |
| 1 | 2 | 929.63750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1000 TRANCAS RD, NAPA, NAPA, CA | 38.32491667, -122.29775000 | 14.000 m | POLE | 25.900 m structure / 29.900 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 29.900 m | | 8.5000 | 0.0000 | -146.400 | |
| 2 | 1 | T | | 29.900 m | | 8.5000 | 0.0000 | -146.400 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 WEST PARK DRIVE, SUITE 250, WESTBORO, MA | WORCESTER | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2012-11-24 | WPWB817 | LIEXP |
| 2012-07-16 | WPWB817 | LETRES |
| 2010-03-09 | WPWB817 | LIAUA |
| 2010-03-09 | WPWB817 | ESCAPR |
| 2010-03-08 | WPWB817 | EFUAPR |
| 2010-03-08 | WPWB817 | ESUAPR |
| 2008-12-17 | WPWB817 | LIASS |
| 2008-10-30 | WPWB817 | ESUAPR |
| 2008-07-23 | WPWB817 | LIAUA |
| 2008-07-22 | WPWB817 | ESUAPR |
| 2008-07-17 | WPWB817 | ESUAPR |
| 2008-07-17 | WPWB817 | LIAUA |
| 2005-06-15 | WPWB817 | LIAUA |
| 2005-06-14 | WPWB817 | ESUAPR |
| 2004-12-07 | WPWB817 | LETAFU |
| 2004-12-03 | WPWB817 | LIAUA |
| 2004-12-02 | WPWB817 | LIAUA |
| 2004-12-02 | WPWB817 | ESUAPR |
| 2004-12-01 | WPWB817 | ESUAPR |
| 2004-11-15 | WPWB817 | AUDOPR |
| 2004-09-28 | WPWB817 | LETAUS |
| 2003-08-09 | WPWB817 | LITRAN |
| 2002-10-18 | WPWB817 | LIASS |
| 2002-10-07 | WPWB817 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2451867 | 2026-08-02 00:44:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWB817 | ULS 2451867 | 2026-08-02 00:44:12 |
| Status | E | ULS 2451867 | 2026-08-02 00:44:12 |
| Service | GS | ULS 2451867 | 2026-08-02 00:44:12 |
| Grant Date | 2002-10-07 | ULS 2451867 | 2026-08-02 00:44:12 |
| Expiration Date | 2012-10-07 | ULS 2451867 | 2026-08-02 00:44:12 |
| Cancellation Date | 2012-11-24 | ULS 2451867 | 2026-08-02 00:44:12 |