Universal Licensing System
WQWS510
GROTON, TOWN OF
License details
| ULS identifier | 3751730 |
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| Call sign | WQWS510 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2025-08-12 |
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| Expiration | 2035-11-05 |
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| Frequency range | 21830 MHz |
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| Locations | 2 |
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| Representative location | Groton, MIDDLESEX, MA |
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| Coordinates | 42.6081944, -71.5796389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:44:30 |
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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 | 21830.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 21830.00000000 | | 17M6D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 99 Pleasant St, Groton, MIDDLESEX, MA | 42.60819444, -71.57963889 | 97.500 m | LTOWER | 18.300 m structure / 24.300 m overall | |
| 2 | R | | 42.60669444, -71.58111111 | 101.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES INC. HP2-23 | | V | 40.2000 | 215.9000 | | |
| 1 | 2 | R | RADIO WAVES INC. HP2-23 | | | 40.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-12 | WQWS510 | LIREN |
| 2025-08-07 | WQWS510 | ESURNW |
| 2017-02-07 | WQWS510 | LETCNS |
| 2015-11-05 | WQWS510 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3751730 | 2026-08-02 02:44:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WQWS510 | ULS 3751730 | 2026-08-02 02:44:30 |
| Status | A | ULS 3751730 | 2026-08-02 02:44:30 |
| Service | MW | ULS 3751730 | 2026-08-02 02:44:30 |
| Grant Date | 2025-08-12 | ULS 3751730 | 2026-08-02 02:44:30 |
| Expiration Date | 2035-11-05 | ULS 3751730 | 2026-08-02 02:44:30 |