Universal Licensing System
KNFM579
Massachusetts Department of Correction
License details
| ULS identifier | 1254270 |
|---|
| Call sign | KNFM579 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-05-07 |
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| Expiration | 2032-05-27 |
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| Frequency range | 45.46 MHz |
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| Locations | 2 |
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| Representative location | LANCASTER, WORCESTER, MA |
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| Coordinates | 42.4431389, -71.6556111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:12:45 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 45.46000000 | | | 100.000000 | | |
| 2 | 1 | MO | 45.46000000 | | | 60.000000 | | |
| 2 | 1 | MO | 45.46000000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.46000000 | | 20K0F3E |
| 2 | 1 | 45.46000000 | | 20K0F3E |
| 2 | 1 | 45.46000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | MCI LANCASTER RICHARDSON COTTAGE, LANCASTER, WORCESTER, MA | 42.44313889, -71.65561111 | 82.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 14.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MCI LANCASTER RICHARDSON COTTAGE, LANCASTER, MA | | 5087927590 |
License history
| Date | File or call sign | Action |
|---|
| 2022-05-07 | KNFM579 | LIREN |
| 2022-04-27 | KNFM579 | ESURNW |
| 2022-03-28 | KNFM579 | ESURNW |
| 2022-02-28 | KNFM579 | LETRES |
| 2021-04-15 | KNFM579 | LIAUA |
| 2016-11-18 | KNFM579 | LIAUA |
| 2012-03-01 | KNFM579 | LIREN |
| 2012-02-27 | KNFM579 | ESURNW |
| 2005-06-03 | KNFM579 | LIAUA |
| 2005-06-02 | KNFM579 | ESUAPR |
| 2002-04-25 | KNFM579 | LIREN |
| 2002-03-28 | KNFM579 | AUDOPR |
| 2002-03-04 | KNFM579 | LETRES |
| 2000-10-20 | KNFM579 | LICCNV |
| 1997-05-14 | KNFM579 | AUTHPR |
| 1997-05-14 | KNFM579 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1254270 | 2026-08-02 01:12:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFM579 | ULS 1254270 | 2026-08-02 01:12:45 |
| Status | A | ULS 1254270 | 2026-08-02 01:12:45 |
| Service | PW | ULS 1254270 | 2026-08-02 01:12:45 |
| Grant Date | 2022-05-07 | ULS 1254270 | 2026-08-02 01:12:45 |
| Expiration Date | 2032-05-27 | ULS 1254270 | 2026-08-02 01:12:45 |