Universal Licensing System
KNNJ631
LYNN, CITY OF
License details
| ULS identifier | 1631787 |
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| Call sign | KNNJ631 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-02-09 |
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| Expiration | 2001-02-09 |
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| Cancellation | 2001-04-15 |
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| Frequency range | 464.375 - 469.375 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LYNN, ESSEX, MA |
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| Coordinates | 42.5084167, -70.9370000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:54 |
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Licensee
| Name | LYNN, CITY OF |
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| Applicant type | G |
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| Location | LYNN, MA |
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| Address | LYNN CITY HALL ONE CITY HALL SQ, LYNN, MA, 01901 |
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| Phone | 6175984000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 464.37500000 | | | 40.000000 | 98.000000 | |
| 2 | 1 | MO | 469.37500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.37500000 | | 20K0F3E |
| 2 | 1 | 469.37500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | HIGHROCK TOWER HIGHROCK ST, LYNN, ESSEX, MA | 42.50841667, -70.93700000 | 53.000 m | TOWER | 23.000 m structure / 25.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 25.000 m | | | | 62.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | LYNN CITY HALL ONE CITY HALL SQ, LYNN, MA | | 6175984000 |
License history
| Date | File or call sign | Action |
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| 2001-04-15 | KNNJ631 | LIEXP |
| 2000-11-28 | KNNJ631 | LETRES |
| 2000-11-23 | KNNJ631 | LICCNV |
| 1996-02-09 | KNNJ631 | LIISS |
| 1996-02-09 | KNNJ631 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1631787 | 2026-08-02 01:27:54 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNNJ631 | ULS 1631787 | 2026-08-02 01:27:54 |
| Status | E | ULS 1631787 | 2026-08-02 01:27:54 |
| Service | IG | ULS 1631787 | 2026-08-02 01:27:54 |
| Grant Date | 1996-02-09 | ULS 1631787 | 2026-08-02 01:27:54 |
| Expiration Date | 2001-02-09 | ULS 1631787 | 2026-08-02 01:27:54 |
| Cancellation Date | 2001-04-15 | ULS 1631787 | 2026-08-02 01:27:54 |