Universal Licensing System
KNJV240
MASSACHUSETTS PORT AUTHORITY
License details
| ULS identifier | 1215387 |
|---|
| Call sign | KNJV240 |
|---|
| Radio service | PW |
|---|
| Status | A |
|---|
| Grant date | 2021-09-15 |
|---|
| Expiration | 2031-08-15 |
|---|
| Frequency range | 453.9 - 465.6375 MHz (4 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | BEDFORD, MIDDLESEX, MA |
|---|
| Coordinates | 42.4631389, -71.2911389 |
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| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:09:35 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 453.90000000 | | | 40.000000 | 50.000000 | |
| 1 | 1 | FB2 | 453.90000000 | | | 75.000000 | 19.000000 | |
| 2 | 1 | MO | 453.90000000 | | | 30.000000 | 50.000000 | |
| 2 | 1 | MO | 458.90000000 | | | 30.000000 | 50.000000 | |
| 5 | 1 | FB2 | 460.63750000 | | | 25.000000 | 25.000000 | |
| 6 | 1 | MO | 460.63750000 | | | 40.000000 | 40.000000 | |
| 6 | 1 | MO | 465.63750000 | | | 40.000000 | 40.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 453.90000000 | | 11K2F3E |
| 1 | 1 | 453.90000000 | | 11K2F3E |
| 2 | 1 | 453.90000000 | | 11K2F3E |
| 2 | 1 | 458.90000000 | | 11K2F3E |
| 5 | 1 | 460.63750000 | | 11K2F3E |
| 6 | 1 | 460.63750000 | | 11K2F3E |
| 6 | 1 | 465.63750000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 600 TOWER RD LOGAN TNTL ARPRT, EAST BOSTON, SUFFOLK, MA | 42.36538889, -71.01811111 | 6.000 m | B | 79.000 m structure / 79.000 m overall | N |
| 2 | T | | | | | | |
| 5 | T | 200 HANSCOM DRIVE, BEDFORD, MIDDLESEX, MA | 42.46313889, -71.29113889 | 38.000 m | B | 15.200 m structure / 18.300 m overall | N |
| 6 | T | | | | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 79.000 m | | | | 76.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 5 | T | | 18.300 m | V | 3.0000 | 360.0000 | 5.200 | |
| 1 | 6 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 200 HANSCOM DRIVE, BEDFORD, MA | MIDDLESEX | 7818698012 |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-15 | KNJV240 | LIREN |
| 2021-09-15 | KNJV240 | LIEXP |
| 2021-09-15 | KNJV240 | COR |
| 2021-08-05 | KNJV240 | ESURNW |
| 2021-07-16 | KNJV240 | ESURNW |
| 2021-06-16 | KNJV240 | ESURNW |
| 2021-05-24 | KNJV240 | LETRES |
| 2021-05-17 | KNJV240 | ESURNW |
| 2019-07-30 | KNJV240 | LETCNS |
| 2018-10-29 | KNJV240 | LIMOD |
| 2015-02-10 | KNJV240 | AUTHPR |
| 2015-02-08 | KNJV240 | FRATRM |
| 2015-02-08 | KNJV240 | LOATRM |
| 2015-02-08 | KNJV240 | ANATRM |
| 2014-12-03 | KNJV240 | PNLISR |
| 2014-12-03 | KNJV240 | LETTRS |
| 2014-07-29 | KNJV240 | LETCNS |
| 2013-10-24 | KNJV240 | LIMOD |
| 2013-03-08 | KNJV240 | LIMOD |
| 2012-12-24 | KNJV240 | ESUAPR |
| 2011-09-30 | KNJV240 | LIREN |
| 2011-09-02 | KNJV240 | ESCAPR |
| 2011-05-23 | KNJV240 | LETRES |
| 2001-10-18 | KNJV240 | AUDOPR |
| 2001-08-08 | KNJV240 | LIREN |
| 2001-05-21 | KNJV240 | LETRES |
| 2000-10-20 | KNJV240 | LICCNV |
| 1996-08-15 | KNJV240 | LIMOD |
| 1996-08-15 | KNJV240 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1215387 | 2026-08-02 01:09:35 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJV240 | ULS 1215387 | 2026-08-02 01:09:35 |
| Status | A | ULS 1215387 | 2026-08-02 01:09:35 |
| Service | PW | ULS 1215387 | 2026-08-02 01:09:35 |
| Grant Date | 2021-09-15 | ULS 1215387 | 2026-08-02 01:09:35 |
| Expiration Date | 2031-08-15 | ULS 1215387 | 2026-08-02 01:09:35 |