Universal Licensing System
WSAJ247
Marlborough, City of
License details
| ULS identifier | 4872709 |
|---|
| Call sign | WSAJ247 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2024-01-22 |
|---|
| Expiration | 2034-01-22 |
|---|
| Frequency range | 17785 - 19475 MHz (4 frequencies) |
|---|
| Locations | 4 |
|---|
| Representative location | Marlborough, MIDDLESEX, MA |
|---|
| Coordinates | 42.3458056, -71.5673889 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:47:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 17785.00000000 | | | | | |
| 1 | 3 | FXO | 17835.00000000 | | | | | |
| 1 | 1 | FXO | 17855.00000000 | | | | | |
| 1 | 4 | FXO | 19475.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 17785.00000000 | | 10M0G7W |
| 1 | 3 | 17835.00000000 | | 10M0G7W |
| 1 | 1 | 17855.00000000 | | 10M0G7W |
| 1 | 4 | 19475.00000000 | | 10M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 91 Arnold Street, Marlborough, MIDDLESEX, MA | 42.34580556, -71.56738889 | 177.100 m | TANK | 33.500 m structure / 38.100 m overall | |
| 2 | R | | 42.35519444, -71.55477778 | 160.000 m | | | |
| 3 | R | | 42.32530556, -71.58475000 | 156.700 m | | | |
| 4 | R | | 42.34819444, -71.50516667 | 115.500 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-1842UH09S | | V | 42.3000 | 44.9000 | | |
| 1 | 2 | R | RF ENGINEERING AND ENERGY RFMA-1839UH06S | | | 38.9000 | | | |
| 1 | 3 | R | RF ENGINEERING AND ENERGY RFMA-1839UH06S | | | 38.9000 | | | |
| 1 | 4 | R | RF ENGINEERING AND ENERGY RFMA-1839UH06S | | | 38.9000 | | | |
| 2 | 1 | T | RF ENGINEERING AND ENERGY RFMA-1842UH09S | | V | 42.3000 | 44.9000 | | |
| 2 | 2 | R | RF ENGINEERING AND ENERGY RFMA-1839UH06S | | | 38.9000 | | | |
| 3 | 1 | T | RF ENGINEERING AND ENERGY RFMA-1842UH09S | | V | 42.3000 | 212.1000 | | |
| 4 | 1 | T | RF ENGINEERING AND ENERGY RFMA-1842UH09S | | V | 42.3000 | 87.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-22 | WSAJ247 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4872709 | 2026-08-02 02:47:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WSAJ247 | ULS 4872709 | 2026-08-02 02:47:09 |
| Status | A | ULS 4872709 | 2026-08-02 02:47:09 |
| Service | MW | ULS 4872709 | 2026-08-02 02:47:09 |
| Grant Date | 2024-01-22 | ULS 4872709 | 2026-08-02 02:47:09 |
| Expiration Date | 2034-01-22 | ULS 4872709 | 2026-08-02 02:47:09 |