Universal Licensing System
KNJN833
ROWLEY, TOWN OF HIGHWAY DEPT.
License details
| ULS identifier | 1198563 |
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| Call sign | KNJN833 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-12-31 |
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| Expiration | 2035-01-31 |
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| Frequency range | 151.055 - 158.94 MHz (3 frequencies) |
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| Locations | 2 |
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| Representative location | ROWLEY, ESSEX, MA |
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| Coordinates | 42.7045278, -70.8917222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 151.05500000 | | | 25.000000 | 47.000000 | |
| 2 | 1 | MO | 151.05500000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | FB2 | 155.42250000 | | | 25.000000 | 45.000000 | |
| 4 | 1 | MO | 155.42250000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 158.94000000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 151.05500000 | | 11K0F3E |
| 2 | 1 | 151.05500000 | | 11K0F3E |
| 3 | 1 | 155.42250000 | | 11K2F3E |
| 4 | 1 | 155.42250000 | | 11K2F3E |
| 4 | 1 | 158.94000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | ROWLEY HWY DEPT 40 INDEPENDENT ST, ROWLEY, ESSEX, MA | 42.71452778, -70.88338889 | 17.000 m | BANT | 9.000 m structure / 9.000 m overall | N |
| 2 | T | | | | | | N |
| 3 | T | Prospect Hill Rt 133, ROWLEY, ESSEX, MA | 42.70452778, -70.89172222 | 75.000 m | LTOWER | 55.000 m structure / 55.000 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 | | 9.000 m | | | | 10.600 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 34.000 m | | | | 90.400 | |
| 1 | 4 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ROWLEY HWY DEPT 40 INDEPENDENT ST, ROWLEY, MA | ESSEX | 9789482441 |
License history
| Date | File or call sign | Action |
|---|
| 2024-12-31 | KNJN833 | LIREN |
| 2024-12-02 | KNJN833 | ESURNW |
| 2024-11-04 | KNJN833 | LETRES |
| 2016-06-15 | KNJN833 | LIMOD |
| 2014-12-12 | KNJN833 | LIREN |
| 2014-12-12 | KNJN833 | COR |
| 2014-11-03 | KNJN833 | ESUAPR |
| 2014-11-02 | KNJN833 | ESURNW |
| 2013-11-19 | KNJN833 | LIAUA |
| 2013-11-18 | KNJN833 | ESUAPR |
| 2011-06-30 | KNJN833 | LTSAPR |
| 2011-06-30 | KNJN833 | LIMOD |
| 2011-06-29 | KNJN833 | EFCAPR |
| 2011-06-29 | KNJN833 | ESCAPR |
| 2004-11-16 | KNJN833 | LIREN |
| 2004-11-15 | KNJN833 | LTSAPR |
| 2004-11-08 | KNJN833 | LETRES |
| 2002-08-09 | KNJN833 | AUDOPR |
| 2000-10-20 | KNJN833 | LICCNV |
| 2000-01-12 | KNJN833 | AUTHPR |
| 2000-01-12 | KNJN833 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1198563 | 2026-08-02 01:10:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJN833 | ULS 1198563 | 2026-08-02 01:10:46 |
| Status | A | ULS 1198563 | 2026-08-02 01:10:46 |
| Service | PW | ULS 1198563 | 2026-08-02 01:10:46 |
| Grant Date | 2024-12-31 | ULS 1198563 | 2026-08-02 01:10:46 |
| Expiration Date | 2035-01-31 | ULS 1198563 | 2026-08-02 01:10:46 |