Universal Licensing System
WRVU515
Town of Westford / Fire Department
License details
| ULS identifier | 4708238 |
|---|
| Call sign | WRVU515 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2023-01-06 |
|---|
| Expiration | 2033-01-06 |
|---|
| Frequency range | 17765 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Westford, MIDDLESEX, MA |
|---|
| Coordinates | 42.5766944, -71.4418889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:27 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 17765.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 17765.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Hildreth Street, Westford, MIDDLESEX, MA | 42.57669444, -71.44188889 | 139.900 m | TANK | 30.500 m structure / 33.500 m overall | |
| 2 | R | | 42.58175000, -71.43738889 | 119.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RF ENGINEERING AND ENERGY RFMA-1835UH03S | | V | 34.2000 | 33.3000 | | |
| 1 | 2 | R | RF ENGINEERING AND ENERGY RFMA-1835UH03S | | | 34.2000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-04-09 | WRVU515 | LETCNS |
| 2023-01-06 | WRVU515 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4708238 | 2026-08-02 02:43:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRVU515 | ULS 4708238 | 2026-08-02 02:43:27 |
| Status | A | ULS 4708238 | 2026-08-02 02:43:27 |
| Service | MW | ULS 4708238 | 2026-08-02 02:43:27 |
| Grant Date | 2023-01-06 | ULS 4708238 | 2026-08-02 02:43:27 |
| Expiration Date | 2033-01-06 | ULS 4708238 | 2026-08-02 02:43:27 |