Universal Licensing System
WQDR579
State of Maryland, MIEMSS
License details
| ULS identifier | 2756235 |
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| Call sign | WQDR579 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-08-05 |
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| Expiration | 2035-10-13 |
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| Frequency range | 10775 MHz |
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| Locations | 2 |
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| Representative location | Bel Air, HARFORD, MD |
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| Coordinates | 39.5068611, -76.3803889 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 10775.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10775.00000000 | | 10M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1401 Belair Road, Bel Air, HARFORD, MD | 39.50686111, -76.38038889 | 113.700 m | TOWER | 54.900 m structure / 60.600 m overall | |
| 2 | R | | 39.53141667, -76.36958333 | 118.900 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Andrew HP4-107A | | V | 40.4000 | 18.8000 | | |
| 1 | 2 | R | Andrew HP4-107A | | | 40.4000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-05 | WQDR579 | LIREN |
| 2025-07-21 | WQDR579 | LETRES |
| 2021-02-02 | WQDR579 | LIAUA |
| 2015-07-29 | WQDR579 | LIREN |
| 2015-07-20 | WQDR579 | LETRES |
| 2015-07-15 | WQDR579 | ESURNW |
| 2014-08-27 | WQDR579 | LIMOD |
| 2014-07-25 | WQDR579 | ESUAPR |
| 2008-02-01 | WQDR579 | LIAUA |
| 2008-01-31 | WQDR579 | ESUAPR |
| 2007-12-20 | WQDR579 | LIAUA |
| 2007-12-19 | WQDR579 | ESUAPR |
| 2007-01-16 | WQDR579 | LETCNS |
| 2005-10-13 | WQDR579 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2756235 | 2026-08-02 02:46:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQDR579 | ULS 2756235 | 2026-08-02 02:46:36 |
| Status | A | ULS 2756235 | 2026-08-02 02:46:36 |
| Service | MW | ULS 2756235 | 2026-08-02 02:46:36 |
| Grant Date | 2025-08-05 | ULS 2756235 | 2026-08-02 02:46:36 |
| Expiration Date | 2035-10-13 | ULS 2756235 | 2026-08-02 02:46:36 |