Universal Licensing System
KNJC575
CITY OF WALTHAM
License details
| ULS identifier | 1243292 |
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| Call sign | KNJC575 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2024-02-23 |
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| Expiration | 2034-05-15 |
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| Frequency range | 159.375 MHz |
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| Locations | 2 |
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| Representative location | WALTHAM, MIDDLESEX, MA |
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| Coordinates | 42.3884167, -71.2539444 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:17 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 159.37500000 | | | 60.000000 | 140.000000 | |
| 2 | 1 | MO | 159.37500000 | | | 60.000000 | 60.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 159.37500000 | | 11K2F3E |
| 2 | 1 | 159.37500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | PROSPECT HILL PK, WALTHAM, MIDDLESEX, MA | 42.38841667, -71.25394444 | 91.000 m | TOWER | 30.000 m structure / 30.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 30.000 m | | | | 116.400 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 2 | 14 CHURCH ST, WALTHAM, MA | MIDDLESEX | 7813143175 |
| 3 | 314 TOTTEN POND RD, WALTHAM, MA | MIDDLESEX | 7813143175 |
License history
| Date | File or call sign | Action |
|---|
| 2024-02-23 | KNJC575 | LIREN |
| 2014-05-27 | KNJC575 | COR |
| 2014-05-27 | KNJC575 | LIREN |
| 2014-02-17 | KNJC575 | LETRES |
| 2011-11-22 | KNJC575 | LIMOD |
| 2004-03-18 | KNJC575 | ESCAPR |
| 2004-02-17 | KNJC575 | LETRES |
| 2001-12-10 | KNJC575 | AUDOPR |
| 2000-10-20 | KNJC575 | LICCNV |
| 1999-03-02 | KNJC575 | LIREN |
| 1999-03-02 | KNJC575 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1243292 | 2026-08-02 01:10:17 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNJC575 | ULS 1243292 | 2026-08-02 01:10:17 |
| Status | A | ULS 1243292 | 2026-08-02 01:10:17 |
| Service | PW | ULS 1243292 | 2026-08-02 01:10:17 |
| Grant Date | 2024-02-23 | ULS 1243292 | 2026-08-02 01:10:17 |
| Expiration Date | 2034-05-15 | ULS 1243292 | 2026-08-02 01:10:17 |