Universal Licensing System
WPIA729
USA Mobility Wireless, Inc.
License details
| ULS identifier | 1134798 |
|---|
| Call sign | WPIA729 |
|---|
| Radio service | GS |
|---|
| Status | E |
|---|
| Grant date | 2001-01-26 |
|---|
| Expiration | 2010-09-07 |
|---|
| Cancellation | 2010-10-23 |
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| Frequency range | 929.8875 MHz |
|---|
| Locations | 6 |
|---|
| Representative location | OXON HILL, PRINCE GEORGE'S, MD |
|---|
| Coordinates | 38.8040000, -76.9802500 |
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| Source archive | l_LMcomm.zip |
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| Dataset refreshed | 2026-08-16 01:10:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB6C | 929.88750000 | | | 500.000000 | 1000.000000 | |
| 2 | 1 | FB6C | 929.88750000 | | | 500.000000 | 1000.000000 | |
| 3 | 1 | FB6C | 929.88750000 | | | 500.000000 | 1000.000000 | |
| 4 | 1 | FB6C | 929.88750000 | | | 500.000000 | 1000.000000 | |
| 5 | 1 | FB6C | 929.88750000 | | | 500.000000 | 1000.000000 | |
| 6 | 1 | FB6C | 929.88750000 | | | 500.000000 | 1000.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 929.88750000 | | 20K0F3E |
| 1 | 1 | 929.88750000 | | 20K0F2D |
| 1 | 1 | 929.88750000 | | 20K0F1D |
| 2 | 1 | 929.88750000 | | 20K0F3E |
| 2 | 1 | 929.88750000 | | 20K0F1D |
| 2 | 1 | 929.88750000 | | 20K0F2D |
| 3 | 1 | 929.88750000 | | 20K0F1D |
| 3 | 1 | 929.88750000 | | 20K0F2D |
| 3 | 1 | 929.88750000 | | 20K0F3E |
| 4 | 1 | 929.88750000 | | 20K0F1D |
| 4 | 1 | 929.88750000 | | 20K0F2D |
| 4 | 1 | 929.88750000 | | 20K0F3E |
| 5 | 1 | 929.88750000 | | 20K0F3E |
| 5 | 1 | 929.88750000 | | 20K0F1D |
| 5 | 1 | 929.88750000 | | 20K0F2D |
| 6 | 1 | 929.88750000 | | 20K0F2D |
| 6 | 1 | 929.88750000 | | 20K0F3E |
| 6 | 1 | 929.88750000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1318 SPRATELY ST, PORTSMOUTH, VA | 36.84458333, -76.31550000 | 1.000 m | TOWER | 107.000 m structure | |
| 2 | T | 1435 BIG BETHEL RD, HAMPTON, VA | 37.08541667, -76.42661111 | 6.000 m | TOWER | 98.000 m structure | |
| 3 | T | 520 W FRANKLIN, RICHMOND, VA | 37.54708333, -77.44858333 | 45.000 m | BTWR | 74.000 m structure | |
| 4 | T | 4050 LEGATO RD, FAIRFAX, VA | 38.86622222, -77.36441667 | 143.000 m | B | 63.000 m structure | |
| 5 | T | 6188 OXON HILL RD, OXON HILL, PRINCE GEORGE'S, MD | 38.80400000, -76.98025000 | 79.000 m | B | 40.000 m structure | |
| 6 | T | 2467 UNIVERSITY BLVD, WHEATON, MONTGOMERY, MD | 39.04066667, -77.05497222 | 143.000 m | TOWER | 101.000 m structure | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 92.000 m | | | | 89.000 | |
| 1 | 2 | T | | 83.000 m | | | | 86.000 | |
| 1 | 3 | T | | 74.000 m | | | | 72.000 | |
| 1 | 4 | T | | 62.000 m | | | | 111.000 | |
| 1 | 5 | T | | 40.000 m | | | | 74.000 | |
| 1 | 6 | T | | 87.000 m | | | | 138.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1800 W PARK DR STE 250, WESTBOROUGH, MA | | 5088706700 |
License history
| Date | File or call sign | Action |
|---|
| 2010-10-23 | WPIA729 | LIEXP |
| 2010-06-14 | WPIA729 | LETRES |
| 2010-03-09 | WPIA729 | ESCAPR |
| 2010-03-09 | WPIA729 | LIAUA |
| 2010-03-08 | WPIA729 | EFUAPR |
| 2010-03-08 | WPIA729 | ESUAPR |
| 2008-12-17 | WPIA729 | LIASS |
| 2008-10-30 | WPIA729 | ESUAPR |
| 2008-07-23 | WPIA729 | LIAUA |
| 2008-07-22 | WPIA729 | ESUAPR |
| 2008-07-17 | WPIA729 | ESUAPR |
| 2008-07-17 | WPIA729 | LIAUA |
| 2007-06-19 | WPIA729 | LIASS |
| 2007-02-01 | WPIA729 | LITRAN |
| 2006-06-02 | WPIA729 | LITRAN |
| 2004-11-18 | WPIA729 | COR |
| 2004-11-18 | WPIA729 | AUDEX |
| 2004-09-28 | WPIA729 | LETAUS |
| 2003-07-02 | WPIA729 | LITRAN |
| 2002-06-03 | WPIA729 | LITRAN |
| 2001-12-06 | WPIA729 | LITRAN |
| 2001-11-07 | WPIA729 | LIASS |
| 2001-02-16 | WPIA729 | LIASS |
| 2001-02-01 | WPIA729 | AUTHPR |
| 2001-01-31 | WPIA729 | INTDUP |
| 2001-01-31 | WPIA729 | COR |
| 2001-01-26 | WPIA729 | LIREN |
| 2000-09-15 | WPIA729 | LICCNV |
| 2000-07-24 | WPIA729 | AUTHPR |
| 2000-06-12 | WPIA729 | LETRES |
| 2000-04-25 | WPIA729 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1134798 | 2026-08-16 01:10:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPIA729 | ULS 1134798 | 2026-08-16 01:10:04 |
| Status | E | ULS 1134798 | 2026-08-16 01:10:04 |
| Service | GS | ULS 1134798 | 2026-08-16 01:10:04 |
| Grant Date | 2001-01-26 | ULS 1134798 | 2026-08-16 01:10:04 |
| Expiration Date | 2010-09-07 | ULS 1134798 | 2026-08-16 01:10:04 |
| Cancellation Date | 2010-10-23 | ULS 1134798 | 2026-08-16 01:10:04 |