Universal Licensing System
WPXG572
MONTGOMERY, COUNTY OF
License details
| ULS identifier | 2499570 |
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| Call sign | WPXG572 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-01-10 |
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| Expiration | 2033-03-31 |
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| Frequency range | 490.4375 MHz |
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| Locations | 3 |
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| Representative location | GAITHERSBURG, MONTGOMERY, MD |
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| Coordinates | 39.1347500, -77.2249167 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:09 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 490.43750000 | | | 30.000000 | 168.000000 | |
| 2 | 1 | FXO | 490.43750000 | | | 30.000000 | 168.000000 | |
| 3 | 1 | FXO | 490.43750000 | | | 30.000000 | 168.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 490.43750000 | | 11K2F3E |
| 2 | 1 | 490.43750000 | | 11K2F3E |
| 3 | 1 | 490.43750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1300 QUINCE ORCHARD BLVD, GAITHERSBURG, MONTGOMERY, MD | 39.13475000, -77.22491667 | 128.000 m | BANT | 8.500 m structure / 9.100 m overall | |
| 2 | T | 120 MARYLAND AVE, ROCKVILLE, MONTGOMERY, MD | 39.08202778, -77.15080556 | 106.000 m | BANT | 36.000 m structure / 36.000 m overall | |
| 3 | T | 8520 PLEASANT RD, GAITHERSBURG, MONTGOMERY, MD | 39.11983333, -77.17941667 | 169.200 m | TOWER | 76.200 m structure / 82.300 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | 9.100 m | V | 10.0000 | 130.0000 | 4.000 | |
| 1 | 2 | | | 36.000 m | V | 10.0000 | 50.0000 | 66.000 | |
| 1 | 3 | | | 45.700 m | V | 10.0000 | 230.0000 | 92.700 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1300 QUINCE ORCHARD BLVD, GAITHERSBURG, MD | MONTGOMERY | 2407737177 |
| 2 | 16647 CRABBS BRANCH WAY, ROCKVILLE, MD | MONTGOMERY | 2407738000 |
| 3 | 120 MARYLAND AVE, ROCKVILLE, MD | MONTGOMERY | 3012798000 |
License history
| Date | File or call sign | Action |
|---|
| 2023-01-10 | WPXG572 | LIREN |
| 2023-01-02 | WPXG572 | LETRES |
| 2017-03-03 | WPXG572 | LIAUA |
| 2014-08-27 | WPXG572 | LIMOD |
| 2014-08-26 | WPXG572 | ESUAPR |
| 2013-12-28 | WPXG572 | LIAUA |
| 2013-12-27 | WPXG572 | ESUAPR |
| 2013-01-04 | WPXG572 | LIREN |
| 2012-12-31 | WPXG572 | ESURNW |
| 2012-12-20 | WPXG572 | LIMOD |
| 2012-12-19 | WPXG572 | ESUAPR |
| 2010-06-19 | WPXG572 | ESCAPR |
| 2010-06-19 | WPXG572 | LIAUA |
| 2010-06-18 | WPXG572 | ESUAPR |
| 2010-06-18 | WPXG572 | EFUAPR |
| 2003-12-29 | WPXG572 | LETCNS |
| 2003-03-31 | WPXG572 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2499570 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPXG572 | ULS 2499570 | 2026-08-02 01:10:09 |
| Status | A | ULS 2499570 | 2026-08-02 01:10:09 |
| Service | PW | ULS 2499570 | 2026-08-02 01:10:09 |
| Grant Date | 2023-01-10 | ULS 2499570 | 2026-08-02 01:10:09 |
| Expiration Date | 2033-03-31 | ULS 2499570 | 2026-08-02 01:10:09 |