Universal Licensing System
WRTF732
TOWN OF MERRIMACK
License details
| ULS identifier | 4620490 |
|---|
| Call sign | WRTF732 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2022-06-11 |
|---|
| Expiration | 2032-06-11 |
|---|
| Frequency range | 218.5 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | MERRIMACK, HILLSBOROUGH, NH |
|---|
| Coordinates | 42.8111111, -71.4761111 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:23:47 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 218.50000000 | | | 2.000000 | 10.000000 | |
| 2 | 1 | FXO | 218.50000000 | | | 2.000000 | 14.000000 | |
| 3 | 1 | FXO | 218.50000000 | | | 2.000000 | 14.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 218.50000000 | | 8K30F1D |
| 2 | 1 | 218.50000000 | | 8K30F1D |
| 3 | 1 | 218.50000000 | | 8K30F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WASTEWATER TREATMENT PLANT OFF MAST ROAD, MERRIMACK, HILLSBOROUGH, NH | 42.81111111, -71.47611111 | 36.000 m | BMAST | 20.000 m structure / 26.000 m overall | |
| 2 | T | THORNTONS FERRY PUMP STATION OFF GRIFFIN STREET, MERRIMACK, HILLSBOROUGH, NH | 42.84055556, -71.48833333 | 34.000 m | BMAST | 4.500 m structure / 6.100 m overall | |
| 3 | T | SOUHEGAN PUMP STATION OFF RAILROAD AVE, MERRIMACK, HILLSBOROUGH, NH | 42.86138889, -71.48777778 | 30.000 m | BMAST | 6.000 m structure / 8.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | -14.000 | |
| 1 | 2 | T | | 6.100 m | | | | -41.000 | |
| 1 | 3 | T | | 8.000 m | | | | -46.000 | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6 BABOOSIC LAKE ROAD, MERRIMACK, NH | HILLSBOROUGH | 6038838196 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-13 | WRTF732 | LETCNS |
| 2022-06-11 | WRTF732 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4620490 | 2026-08-02 01:23:47 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTF732 | ULS 4620490 | 2026-08-02 01:23:47 |
| Status | A | ULS 4620490 | 2026-08-02 01:23:47 |
| Service | IG | ULS 4620490 | 2026-08-02 01:23:47 |
| Grant Date | 2022-06-11 | ULS 4620490 | 2026-08-02 01:23:47 |
| Expiration Date | 2032-06-11 | ULS 4620490 | 2026-08-02 01:23:47 |