Universal Licensing System
KWV643
ROCKPORT, TOWN OF
License details
| ULS identifier | 1199780 |
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| Call sign | KWV643 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2023-08-12 |
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| Expiration | 2033-08-16 |
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| Frequency range | 453.075 - 458.075 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Rockport, ESSEX, MA |
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| Coordinates | 42.6408056, -70.6069722 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:25:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 156.10500000 | | | 110.000000 | 100.000000 | |
| 2 | 1 | MO | 156.10500000 | | | 110.000000 | 110.000000 | |
| 3 | 1 | FB2 | 453.07500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 453.07500000 | | | 100.000000 | 100.000000 | |
| 4 | 1 | MO | 458.07500000 | | | 100.000000 | 100.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.10500000 | | 11K2F3E |
| 2 | 1 | 156.10500000 | | 11K2F3E |
| 3 | 1 | 453.07500000 | | 7K60FXE |
| 3 | 1 | 453.07500000 | | 11K2F3E |
| 4 | 1 | 453.07500000 | | 11K2F3E |
| 4 | 1 | 453.07500000 | | 7K60FXE |
| 4 | 1 | 458.07500000 | | 7K60FXE |
| 4 | 1 | 458.07500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | FILTRATION PLANT 172 MAIN ST, ROCKPORT, ESSEX, MA | 42.65841667, -70.62672222 | 34.000 m | BANT | 15.000 m structure / 15.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | 34-40 Thatcher Rd, Rockport, ESSEX, MA | 42.64080556, -70.60697222 | 34.400 m | TANK | 36.500 m structure / 39.000 m overall | N |
| 4 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 15.000 m | | | | 45.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 39.000 m | | | | 69.300 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 34 BROADWAY, ROCKPORT, MA | ESSEX | 9785463525 |
License history
| Date | File or call sign | Action |
|---|
| 2023-08-12 | KWV643 | LIREN |
| 2016-08-10 | KWV643 | PNLISR |
| 2016-08-10 | KWV643 | LETTRS |
| 2016-04-02 | KWV643 | LETCNS |
| 2015-07-06 | KWV643 | LIMOD |
| 2013-07-26 | KWV643 | LTSAPR |
| 2013-07-25 | KWV643 | LIREN |
| 2013-05-20 | KWV643 | LETRES |
| 2012-12-29 | KWV643 | LIMOD |
| 2012-12-27 | KWV643 | ESCAPR |
| 2003-07-30 | KWV643 | LIREN |
| 2003-07-28 | KWV643 | AUDOPR |
| 2003-05-19 | KWV643 | LETRES |
| 2000-10-20 | KWV643 | LICCNV |
| 1998-05-28 | KWV643 | AUTHPR |
| 1998-05-28 | KWV643 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1199780 | 2026-08-02 01:25:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWV643 | ULS 1199780 | 2026-08-02 01:25:19 |
| Status | A | ULS 1199780 | 2026-08-02 01:25:19 |
| Service | PW | ULS 1199780 | 2026-08-02 01:25:19 |
| Grant Date | 2023-08-12 | ULS 1199780 | 2026-08-02 01:25:19 |
| Expiration Date | 2033-08-16 | ULS 1199780 | 2026-08-02 01:25:19 |