Universal Licensing System
WRTX768
FirstLight Power Services LLC
License details
| ULS identifier | 4642816 |
|---|
| Call sign | WRTX768 |
|---|
| Radio service | IG |
|---|
| Status | E |
|---|
| Grant date | 2022-07-27 |
|---|
| Expiration | 2023-01-23 |
|---|
| Cancellation | 2023-03-25 |
|---|
| Frequency range | 451.1 - 456.525 MHz (3 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Erving, FRANKLIN, MA |
|---|
| Coordinates | 42.6086944, -72.4497778 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:18:14 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.10000000 | | | 120.000000 | 120.000000 | |
| 1 | 1 | FB2 | 451.52500000 | | | 100.000000 | 120.000000 | |
| 2 | 1 | MO | 456.52500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 11K0F3E |
| 1 | 1 | 451.52500000 | | 11K0F3E |
| 2 | 1 | 456.52500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Northfield Pumped Storage Hydro Plant, Erving, FRANKLIN, MA | 42.60869444, -72.44977778 | 329.500 m | LTOWER | 21.000 m structure / 21.000 m overall | |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 187.600 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | NORTHFIELD PUMPED STORAGE, Erving, MA | FRANKLIN | 4136594416 |
Special conditions
| Type | Condition code |
|---|
| P | 5004 |
| T | 1003 |
License history
| Date | File or call sign | Action |
|---|
| 2023-03-25 | WRTX768 | LIEXP |
| 2022-07-27 | WRTX768 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4642816 | 2026-08-02 01:18:14 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTX768 | ULS 4642816 | 2026-08-02 01:18:14 |
| Status | E | ULS 4642816 | 2026-08-02 01:18:14 |
| Service | IG | ULS 4642816 | 2026-08-02 01:18:14 |
| Grant Date | 2022-07-27 | ULS 4642816 | 2026-08-02 01:18:14 |
| Expiration Date | 2023-01-23 | ULS 4642816 | 2026-08-02 01:18:14 |
| Cancellation Date | 2023-03-25 | ULS 4642816 | 2026-08-02 01:18:14 |