Universal Licensing System
KCA642
NSTAR Electric Company
License details
| ULS identifier | 1881670 |
|---|
| Call sign | KCA642 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-19 |
|---|
| Expiration | 2033-04-27 |
|---|
| Frequency range | 37.6 - 37.78 MHz (2 frequencies) |
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| Locations | 5 |
|---|
| Representative location | WEYMOUTH, NORFOLK, MA |
|---|
| Coordinates | 42.2426111, -70.9628333 |
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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 | FB | 37.60000000 | | | 110.000000 | 91.500000 | |
| 2 | 1 | FB | 37.60000000 | | | 110.000000 | 100.000000 | |
| 3 | 1 | FB | 37.60000000 | | | 110.000000 | 91.500000 | |
| 1 | 1 | FB | 37.78000000 | | | 110.000000 | 91.500000 | |
| 2 | 1 | FB | 37.78000000 | | | 110.000000 | 100.000000 | |
| 3 | 1 | FB | 37.78000000 | | | 110.000000 | 91.500000 | |
| 4 | 1 | FB | 37.78000000 | | | 110.000000 | 95.800000 | |
| 5 | 1 | FB | 37.78000000 | | | 110.000000 | 95.800000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 37.60000000 | | 20K0F3E |
| 2 | 1 | 37.60000000 | | 20K0F3E |
| 3 | 1 | 37.60000000 | | 20K0F3E |
| 1 | 1 | 37.78000000 | | 20K0F3E |
| 2 | 1 | 37.78000000 | | 20K0F3E |
| 3 | 1 | 37.78000000 | | 20K0F3E |
| 4 | 1 | 37.78000000 | | 20K0F3E |
| 5 | 1 | 37.78000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | BRIDGE ST, WEYMOUTH, NORFOLK, MA | 42.24261111, -70.96283333 | 8.000 m | | | N |
| 2 | T | MAIN ST, WALPOLE, NORFOLK, MA | 42.13177778, -71.26783333 | 59.000 m | | | N |
| 3 | T | PINE ST, HOLBROOK, NORFOLK, MA | 42.16677778, -70.99950000 | 61.000 m | | | N |
| 4 | T | BINGHAM RD, DEDHAM, NORFOLK, MA | 42.21900000, -71.18505556 | 27.000 m | | | N |
| 5 | T | HYDE PARK AVE, BOSTON, SUFFOLK, MA | 42.27066667, -71.12088889 | 15.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 37.000 m | | | | | |
| 1 | 2 | T | | 8.000 m | | | | | |
| 1 | 3 | T | | 38.000 m | | | | | |
| 1 | 4 | T | | 9.000 m | | | | | |
| 1 | 5 | T | | 30.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | BRIDGE ST, WEYMOUTH, MA | | 6175416289 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-19 | KCA642 | LIREN |
| 2013-04-24 | KCA642 | LTSAPR |
| 2013-04-24 | KCA642 | LIREN |
| 2013-02-04 | KCA642 | LETRES |
| 2012-04-10 | KCA642 | LITRAN |
| 2010-12-17 | KCA642 | ESCAPR |
| 2007-01-05 | KCA642 | LTSAPR |
| 2007-01-05 | KCA642 | LIAUA |
| 2003-03-27 | KCA642 | AUDOPR |
| 2003-02-07 | KCA642 | LIREN |
| 2003-02-05 | KCA642 | LIAUA |
| 2003-02-03 | KCA642 | LETRES |
| 2000-11-24 | KCA642 | LICCNV |
| 1999-11-03 | KCA642 | AUTHPR |
| 1999-11-03 | KCA642 | LITRAN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1881670 | 2026-08-02 01:12:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCA642 | ULS 1881670 | 2026-08-02 01:12:12 |
| Status | A | ULS 1881670 | 2026-08-02 01:12:12 |
| Service | IG | ULS 1881670 | 2026-08-02 01:12:12 |
| Grant Date | 2023-04-19 | ULS 1881670 | 2026-08-02 01:12:12 |
| Expiration Date | 2033-04-27 | ULS 1881670 | 2026-08-02 01:12:12 |