Universal Licensing System
KCD387
COMMONWEALTH GAS COMPANY DBA NSTAR GAS
License details
| ULS identifier | 1881726 |
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| Call sign | KCD387 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2022-04-13 |
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| Expiration | 2032-04-21 |
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| Frequency range | 451.1 - 456.25 MHz (4 frequencies) |
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| Locations | 3 |
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| Representative location | Boston-02111, MIDDLESEX, MA |
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| Coordinates | 42.3524167, -71.0564722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 451.10000000 | | | 100.000000 | 900.000000 | |
| 1 | 1 | FB2 | 451.25000000 | | | 100.000000 | 900.000000 | |
| 2 | 1 | FX1 | 456.10000000 | | | 20.000000 | 100.000000 | |
| 3 | 1 | MO | 456.10000000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | FX1 | 456.25000000 | | | 20.000000 | 100.000000 | |
| 3 | 1 | MO | 456.25000000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.10000000 | | 11K2F3E |
| 1 | 1 | 451.25000000 | | 11K2F3E |
| 2 | 1 | 456.10000000 | | 11K2F3E |
| 3 | 1 | 456.10000000 | | 11K2F3E |
| 2 | 1 | 456.25000000 | | 11K2F3E |
| 3 | 1 | 456.25000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | One Financial Center/BTG Site Name-Boston One Financial/#019006, Boston-02111, MIDDLESEX, MA | 42.35241667, -71.05647222 | 4.900 m | BTWR | 182.500 m structure / 208.100 m overall | N |
| 2 | T | 157 CORDAVILLE RD, SOUTHBOROUGH, WORCESTER, MA | 42.27925000, -71.52588889 | 98.000 m | | | N |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | | |
| 1 | 2 | T | | 41.000 m | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 157 CORDAVILLE RD, SOUTHBOROUGH, MA | MIDDLESEX | 8005729300 |
License history
| Date | File or call sign | Action |
|---|
| 2022-04-13 | KCD387 | LIREN |
| 2012-04-02 | KCD387 | LIREN |
| 2012-02-22 | KCD387 | LTSAPR |
| 2012-01-30 | KCD387 | LETRES |
| 2003-11-14 | KCD387 | AUDOPR |
| 2002-02-12 | KCD387 | LIREN |
| 2002-02-06 | KCD387 | LIAUA |
| 2002-02-05 | KCD387 | LIAUA |
| 2002-01-28 | KCD387 | LETRES |
| 2002-01-23 | KCD387 | LIAUA |
| 2001-10-16 | KCD387 | LIMOD |
| 2000-11-24 | KCD387 | LICCNV |
| 1999-09-07 | KCD387 | LITRAN |
| 1999-09-07 | KCD387 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1881726 | 2026-08-02 01:11:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCD387 | ULS 1881726 | 2026-08-02 01:11:46 |
| Status | A | ULS 1881726 | 2026-08-02 01:11:46 |
| Service | IG | ULS 1881726 | 2026-08-02 01:11:46 |
| Grant Date | 2022-04-13 | ULS 1881726 | 2026-08-02 01:11:46 |
| Expiration Date | 2032-04-21 | ULS 1881726 | 2026-08-02 01:11:46 |