Universal Licensing System
WQFV508
MONTGOMERY, COUNTY OF
License details
| ULS identifier | 2851346 |
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| Call sign | WQFV508 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2016-09-30 |
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| Expiration | 2026-10-13 |
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| Frequency range | 453.4 - 458.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GERMANTOWN, MONTGOMERY, MD |
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| Coordinates | 39.1853889, -77.2483056 |
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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 |
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| 1 | 1 | FXO | 453.40000000 | | | 5.000000 | 30.000000 | |
| 2 | 1 | FXO | 453.40000000 | | | 5.000000 | 30.000000 | |
| 1 | 1 | FXO | 458.40000000 | | | 5.000000 | 30.000000 | |
| 2 | 1 | FXO | 458.40000000 | | | 5.000000 | 30.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.40000000 | | 11K2F3E |
| 1 | 1 | 453.40000000 | | 11K2F1D |
| 2 | 1 | 453.40000000 | | 11K2F3E |
| 2 | 1 | 453.40000000 | | 11K2F1D |
| 1 | 1 | 458.40000000 | | 11K2F3E |
| 1 | 1 | 458.40000000 | | 11K2F1D |
| 2 | 1 | 458.40000000 | | 11K2F1D |
| 2 | 1 | 458.40000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 20325 OBSERVATION DRIVE, GERMANTOWN, MONTGOMERY, MD | 39.18538889, -77.24830556 | 175.300 m | TOWER | 6.000 m structure / 81.000 m overall | |
| 2 | T | 255 HUNGERFORD DRIVE, ROCKVILLE, MONTGOMERY, MD | 39.08441667, -77.14861111 | 137.300 m | PIPE | 3.000 m structure / 3.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | | | 6.000 m | V | 8.0000 | 120.0000 | 44.200 | |
| 1 | 2 | | | 3.000 m | V | 8.0000 | 360.0000 | 31.600 | |
Control points
| Number | Address | County | Phone |
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| 1 | 255 HUNGERFORD DR, ROCKVILLE, MD | MONTGOMERY | 2407777723 |
| 2 | 16647 CRABBS BRANCH WAY, ROCKVILLE, MD | MONTGOMERY | 2407738000 |
License history
| Date | File or call sign | Action |
|---|
| 2017-03-03 | WQFV508 | LIAUA |
| 2016-09-30 | WQFV508 | LIREN |
| 2016-09-13 | WQFV508 | ESURNW |
| 2016-08-14 | WQFV508 | ESURNW |
| 2016-07-18 | WQFV508 | LETRES |
| 2016-07-15 | WQFV508 | ESURNW |
| 2014-08-27 | WQFV508 | LIAUA |
| 2014-08-26 | WQFV508 | ESUAPR |
| 2013-12-28 | WQFV508 | LIAUA |
| 2013-12-27 | WQFV508 | ESUAPR |
| 2010-06-19 | WQFV508 | LIAUA |
| 2010-06-18 | WQFV508 | ESUAPR |
| 2006-11-15 | WQFV508 | LIMOD |
| 2006-10-13 | WQFV508 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2851346 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQFV508 | ULS 2851346 | 2026-08-02 01:10:09 |
| Status | A | ULS 2851346 | 2026-08-02 01:10:09 |
| Service | PW | ULS 2851346 | 2026-08-02 01:10:09 |
| Grant Date | 2016-09-30 | ULS 2851346 | 2026-08-02 01:10:09 |
| Expiration Date | 2026-10-13 | ULS 2851346 | 2026-08-02 01:10:09 |