Universal Licensing System
WRDU991
Eversource Energy Service Company
License details
| ULS identifier | 4183503 |
|---|---|
| Call sign | WRDU991 |
| Radio service | IG |
| Status | T |
| Grant date | 2019-07-26 |
| Expiration | 2029-07-26 |
| Cancellation | 2019-07-26 |
| Frequency range | 452.225 - 452.775 MHz (3 frequencies) |
| Locations | 12 |
| Representative location | Deerfield, FRANKLIN, MA |
| Coordinates | 42.5332222, -72.5918056 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:13:37 |
Licensee
| Name | Eversource Energy Service Company |
|---|---|
| Applicant type | C |
| FRN | 0003583721 |
| Location | Hartford, CT |
| Address | Hartford, CT, 061410270 |
| Phone | 8606652661 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB | 451.70000000 | 10.000000 | 40.000000 | |||
| 2 | 1 | MO | 451.70000000 | 5.000000 | 20.000000 | |||
| 3 | 1 | FB | 452.20000000 | 10.000000 | 40.000000 | |||
| 4 | 1 | MO | 452.20000000 | 5.000000 | 20.000000 | |||
| 9 | 1 | FB | 452.22500000 | 10.000000 | 40.000000 | |||
| 10 | 1 | MO | 452.22500000 | 5.000000 | 20.000000 | |||
| 7 | 1 | FB | 452.70000000 | 10.000000 | 40.000000 | |||
| 8 | 1 | MO | 452.70000000 | 5.000000 | 20.000000 | |||
| 5 | 1 | FB | 452.77500000 | 10.000000 | 40.000000 | |||
| 6 | 1 | MO | 452.77500000 | 5.000000 | 20.000000 | |||
| 11 | 1 | FB | 452.77500000 | 10.000000 | 40.000000 | |||
| 12 | 1 | MO | 452.77500000 | 5.000000 | 20.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.70000000 | 8K20F1D | |
| 1 | 1 | 451.70000000 | 8K30F1D | |
| 2 | 1 | 451.70000000 | 8K20F1D | |
| 2 | 1 | 451.70000000 | 8K30F1D | |
| 3 | 1 | 452.20000000 | 8K30F1D | |
| 3 | 1 | 452.20000000 | 8K20F1D | |
| 4 | 1 | 452.20000000 | 8K20F1D | |
| 4 | 1 | 452.20000000 | 8K30F1D | |
| 9 | 1 | 452.22500000 | 8K30F1D | |
| 9 | 1 | 452.22500000 | 8K20F1D | |
| 10 | 1 | 452.22500000 | 8K30F1D | |
| 10 | 1 | 452.22500000 | 8K20F1D | |
| 7 | 1 | 452.70000000 | 8K30F1D | |
| 7 | 1 | 452.70000000 | 8K20F1D | |
| 8 | 1 | 452.70000000 | 8K20F1D | |
| 8 | 1 | 452.70000000 | 8K30F1D | |
| 5 | 1 | 452.77500000 | 8K30F1D | |
| 5 | 1 | 452.77500000 | 8K20F1D | |
| 6 | 1 | 452.77500000 | 8K30F1D | |
| 6 | 1 | 452.77500000 | 8K20F1D | |
| 11 | 1 | 452.77500000 | 8K20F1D | |
| 11 | 1 | 452.77500000 | 8K30F1D | |
| 12 | 1 | 452.77500000 | 8K20F1D | |
| 12 | 1 | 452.77500000 | 8K30F1D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | New Pocumtuck - Old Pine Nook Rd, Deerfield, FRANKLIN, MA | 42.53322222, -72.59180556 | 259.700 m | LTOWER | 36.600 m structure / 40.200 m overall | |
| 2 | T | ||||||
| 3 | T | Summit of Mt. Tom, Holyoke, HAMPDEN, MA | 42.24197222, -72.64797222 | 356.900 m | LTOWER | 15.200 m structure / 18.900 m overall | |
| 4 | T | ||||||
| 5 | T | 55 Russel Street, HADLEY, HAMPSHIRE, MA | 42.33786111, -72.60480556 | 38.000 m | LTOWER | 30.400 m structure / 33.800 m overall | |
| 6 | T | ||||||
| 7 | T | 320 Daniel Shays Highway, Pelham, HAMPSHIRE, MA | 42.38750000, -72.40333333 | 368.800 m | GTOWER | 67.000 m structure / 73.100 m overall | |
| 8 | T | ||||||
| 9 | T | W Housatonic St, Dalton, BERKSHIRE, MA | 42.47094444, -73.16655556 | 352.000 m | POLE | 15.200 m structure / 18.900 m overall | |
| 10 | T | ||||||
| 11 | T | 128 Old Albany Rd., Shelburne, FRANKLIN, MA | 42.57283333, -72.64461111 | 299.000 m | LTOWER | 30.500 m structure / 34.100 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 40.200 m | 122.900 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 18.900 m | 356.900 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 33.800 m | -30.800 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 70.700 m | 245.500 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 18.900 m | -101.500 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 34.100 m | 132.600 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 107 SELDEN STREET, Hartford, CT | HARTFORD | 8606652661 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2019-07-26 | WRDU991 | LITERM |
| 2019-07-26 | WRDU991 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4183503 | 2026-08-02 01:13:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRDU991 | ULS 4183503 | 2026-08-02 01:13:37 |
| Status | T | ULS 4183503 | 2026-08-02 01:13:37 |
| Service | IG | ULS 4183503 | 2026-08-02 01:13:37 |
| Grant Date | 2019-07-26 | ULS 4183503 | 2026-08-02 01:13:37 |
| Expiration Date | 2029-07-26 | ULS 4183503 | 2026-08-02 01:13:37 |
| Cancellation Date | 2019-07-26 | ULS 4183503 | 2026-08-02 01:13:37 |