Universal Licensing System
WQF598
MONTGOMERY, COUNTY OF
License details
| ULS identifier | 1920432 |
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| Call sign | WQF598 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2025-02-11 |
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| Expiration | 2035-05-11 |
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| Frequency range | 452.775 - 457.775 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | GAITHERSBURG, MONTGOMERY, MD |
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| Coordinates | 39.1198333, -77.1794167 |
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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 |
|---|
| 2 | 1 | FB2 | 452.77500000 | | | 60.000000 | | |
| 1 | 1 | MO | 457.77500000 | | | 75.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 452.77500000 | | 11K2F3E |
| 1 | 1 | 457.77500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MONTGOMERY, MD | | | | | |
| 2 | T | SHADY GROVE RD 1 MI W OF RT 355, GAITHERSBURG, MONTGOMERY, MD | 39.11983333, -77.17941667 | 169.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 44.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 8710 BROOKVILLE RD, SILVER SPRING, MD | MONTGOMERY | 2407738000 |
| 2 | 16647 Crabbs Branch Way, Rockville, MD | MONTGOMERY | 2407738000 |
License history
| Date | File or call sign | Action |
|---|
| 2025-02-11 | WQF598 | LIREN |
| 2017-03-03 | WQF598 | LIAUA |
| 2015-04-28 | WQF598 | LIREN |
| 2015-04-11 | WQF598 | ESURNW |
| 2015-03-12 | WQF598 | ESURNW |
| 2015-02-16 | WQF598 | LETRES |
| 2015-02-10 | WQF598 | ESURNW |
| 2014-08-27 | WQF598 | LIMOD |
| 2014-08-26 | WQF598 | ESUAPR |
| 2013-12-28 | WQF598 | LIAUA |
| 2013-12-27 | WQF598 | ESUAPR |
| 2013-05-22 | WQF598 | LIMOD |
| 2012-12-19 | WQF598 | ESUAPR |
| 2010-06-19 | WQF598 | LIAUA |
| 2010-06-18 | WQF598 | ESUAPR |
| 2006-12-13 | WQF598 | LIAUA |
| 2006-12-13 | WQF598 | LTSAPR |
| 2006-12-12 | WQF598 | EFCAPR |
| 2006-12-12 | WQF598 | ESCAPR |
| 2005-02-16 | WQF598 | LIREN |
| 2002-01-07 | WQF598 | AUDOPR |
| 2000-11-24 | WQF598 | LICCNV |
| 2000-02-29 | WQF598 | AUTHPR |
| 2000-02-29 | WQF598 | LIREN |
| 2000-02-05 | WQF598 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1920432 | 2026-08-02 01:10:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQF598 | ULS 1920432 | 2026-08-02 01:10:09 |
| Status | A | ULS 1920432 | 2026-08-02 01:10:09 |
| Service | IG | ULS 1920432 | 2026-08-02 01:10:09 |
| Grant Date | 2025-02-11 | ULS 1920432 | 2026-08-02 01:10:09 |
| Expiration Date | 2035-05-11 | ULS 1920432 | 2026-08-02 01:10:09 |