Universal Licensing System
WPDW381
USA Mobility Wireless, Inc.
License details
| ULS identifier | 1131441 |
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| Call sign | WPDW381 |
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| Radio service | GS |
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| Status | E |
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| Grant date | 1998-11-30 |
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| Expiration | 2008-11-30 |
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| Cancellation | 2009-01-17 |
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| Frequency range | 929.1125 MHz |
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| Locations | 4 |
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| Representative location | GREENBELT, PRINCE GEORGE'S, MD |
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| Coordinates | 38.9909444, -76.8813611 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-09-06 01:43:03 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | FB6C | 929.11250000 | | | 300.000000 | 1000.000000 | |
| 4 | 1 | FB6C | 929.11250000 | | | 300.000000 | 1000.000000 | |
| 5 | 1 | FB6C | 929.11250000 | | | 300.000000 | 1000.000000 | |
| 6 | 1 | FB6C | 929.11250000 | | | 300.000000 | 1000.000000 | |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1131441 | 2026-09-06 01:43:03 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPDW381 | ULS 1131441 | 2026-09-06 01:43:03 |
| Status | E | ULS 1131441 | 2026-09-06 01:43:03 |
| Service | GS | ULS 1131441 | 2026-09-06 01:43:03 |
| Grant Date | 1998-11-30 | ULS 1131441 | 2026-09-06 01:43:03 |
| Expiration Date | 2008-11-30 | ULS 1131441 | 2026-09-06 01:43:03 |
| Cancellation Date | 2009-01-17 | ULS 1131441 | 2026-09-06 01:43:03 |