Universal Licensing System
WPKF493
NSTAR Electric Company
License details
| ULS identifier | 1745735 |
|---|
| Call sign | WPKF493 |
|---|
| Radio service | IG |
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| Status | A |
|---|
| Grant date | 2022-03-15 |
|---|
| Expiration | 2032-02-06 |
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| Frequency range | 461.85 - 466.85 MHz (2 frequencies) |
|---|
| Locations | 2 |
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| Representative location | FRAMINGHAM, MIDDLESEX, MA |
|---|
| Coordinates | 42.3467500, -71.4492222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.85000000 | | | 100.000000 | 300.000000 | |
| 2 | 1 | MO | 461.85000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 466.85000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.85000000 | | 11K2F3E |
| 1 | 1 | 461.85000000 | | 11K2F9W |
| 1 | 1 | 461.85000000 | | 11K2F2D |
| 2 | 1 | 461.85000000 | | 11K2F2D |
| 2 | 1 | 461.85000000 | | 11K2F9W |
| 2 | 1 | 461.85000000 | | 11K2F3E |
| 2 | 1 | 466.85000000 | | 11K2F2D |
| 2 | 1 | 466.85000000 | | 11K2F3E |
| 2 | 1 | 466.85000000 | | 11K2F9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | NOBSCOT HILL, FRAMINGHAM, MIDDLESEX, MA | 42.34675000, -71.44922222 | 180.000 m | TOWER | 45.000 m structure / 45.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 45.000 m | | | | 154.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 800 BOYLSTON ST, BOSTON, MA | SUFFOLK | 6174243434 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5071 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-15 | WPKF493 | LIREN |
| 2022-03-14 | WPKF493 | LIMOD |
| 2022-03-14 | WPKF493 | COR |
| 2022-03-09 | WPKF493 | COR |
| 2013-03-12 | WPKF493 | LIMOD |
| 2012-11-29 | WPKF493 | LTSAPR |
| 2012-04-10 | WPKF493 | LITRAN |
| 2011-12-02 | WPKF493 | LIREN |
| 2011-11-29 | WPKF493 | LTSAPR |
| 2011-11-14 | WPKF493 | LETRES |
| 2010-12-17 | WPKF493 | ESCAPR |
| 2007-01-05 | WPKF493 | LIAUA |
| 2007-01-05 | WPKF493 | LTSAPR |
| 2003-03-27 | WPKF493 | AUDOPR |
| 2001-12-01 | WPKF493 | LIREN |
| 2001-12-01 | WPKF493 | LIAUA |
| 2001-11-29 | WPKF493 | LIAUA |
| 2001-11-13 | WPKF493 | LETRES |
| 2000-11-23 | WPKF493 | LICCNV |
| 1999-11-03 | WPKF493 | AUTHPR |
| 1999-11-03 | WPKF493 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1745735 | 2026-08-02 01:12:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKF493 | ULS 1745735 | 2026-08-02 01:12:12 |
| Status | A | ULS 1745735 | 2026-08-02 01:12:12 |
| Service | IG | ULS 1745735 | 2026-08-02 01:12:12 |
| Grant Date | 2022-03-15 | ULS 1745735 | 2026-08-02 01:12:12 |
| Expiration Date | 2032-02-06 | ULS 1745735 | 2026-08-02 01:12:12 |