Universal Licensing System
WQJR521
Singleton Electric Company, Inc.
License details
| ULS identifier | 3061895 |
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| Call sign | WQJR521 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2019-02-14 |
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| Expiration | 2028-12-03 |
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| Frequency range | 72.16 MHz |
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| Locations | 1 |
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| Representative location | Grithersburg, MONTGOMERY, MD |
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| Coordinates | 39.1720556, -77.1625000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:19:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 72.16000000 | | | 1.000000 | 1.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 72.16000000 | | 20K0F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Grithersburg, MONTGOMERY, MD | 39.17205556, -77.16250000 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 7860 Cessna Ave, Grithersburg, MD | MONTGOMERY | 3012582600 |
License history
| Date | File or call sign | Action |
|---|
| 2019-02-14 | WQJR521 | LIREN |
| 2018-09-10 | WQJR521 | LETRES |
| 2008-12-03 | WQJR521 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3061895 | 2026-08-02 01:19:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQJR521 | ULS 3061895 | 2026-08-02 01:19:07 |
| Status | A | ULS 3061895 | 2026-08-02 01:19:07 |
| Service | IG | ULS 3061895 | 2026-08-02 01:19:07 |
| Grant Date | 2019-02-14 | ULS 3061895 | 2026-08-02 01:19:07 |
| Expiration Date | 2028-12-03 | ULS 3061895 | 2026-08-02 01:19:07 |