Universal Licensing System
WQWS761
GROTON, TOWN OF
License details
| ULS identifier | 3752655 |
|---|
| Call sign | WQWS761 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2025-08-16 |
|---|
| Expiration | 2035-11-09 |
|---|
| Frequency range | 453.8375 - 458.8375 MHz (2 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | GROTON, MIDDLESEX, MA |
|---|
| Coordinates | 42.6102222, -71.5578333 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:11:29 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 453.83750000 | | | 100.000000 | 180.000000 | |
| 2 | 1 | FB2S | 453.83750000 | | | 100.000000 | 180.000000 | |
| 4 | 1 | MO | 453.83750000 | | | 40.000000 | 50.000000 | |
| 3 | 1 | FX1 | 458.83750000 | | | 40.000000 | 50.000000 | |
| 4 | 1 | MO | 458.83750000 | | | 40.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.83750000 | | 11K2F3E |
| 2 | 1 | 453.83750000 | | 11K2F3E |
| 4 | 1 | 453.83750000 | | 11K2F3E |
| 3 | 1 | 458.83750000 | | 11K2F3E |
| 4 | 1 | 458.83750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | GIBBETT HILL, GROTON, MIDDLESEX, MA | 42.61022222, -71.55783333 | 155.000 m | LTOWER | 30.400 m structure / 35.900 m overall | |
| 2 | T | 99 PLEASANT STREET, GROTON, MA | 42.60830556, -71.57963889 | 94.600 m | LTOWER | 24.300 m structure / 29.800 m overall | |
| 3 | T | MIDDLESEX, MA | | | | | |
| 4 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 35.900 m | | | | 101.400 | |
| 1 | 2 | T | | 29.800 m | | | | 32.900 | |
| 1 | 3 | T | | | | | | | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 45 FARMERS ROW, GROTON, MA | MIDDLESEX | 9784486333 |
License history
| Date | File or call sign | Action |
|---|
| 2025-08-16 | WQWS761 | LIREN |
| 2025-08-11 | WQWS761 | ESURNW |
| 2015-11-09 | WQWS761 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3752655 | 2026-08-02 01:11:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQWS761 | ULS 3752655 | 2026-08-02 01:11:29 |
| Status | A | ULS 3752655 | 2026-08-02 01:11:29 |
| Service | PW | ULS 3752655 | 2026-08-02 01:11:29 |
| Grant Date | 2025-08-16 | ULS 3752655 | 2026-08-02 01:11:29 |
| Expiration Date | 2035-11-09 | ULS 3752655 | 2026-08-02 01:11:29 |