Universal Licensing System
KSJ421
NEEDHAM, TOWN OF
License details
| ULS identifier | 1217344 |
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| Call sign | KSJ421 |
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| Radio service | PW |
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| Status | E |
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| Grant date | 2013-04-04 |
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| Expiration | 2023-05-11 |
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| Cancellation | 2023-07-15 |
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| Frequency range | 155.715 MHz |
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| Locations | 1 |
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| Representative location | NEEDHAM, NORFOLK, MA |
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| Coordinates | 42.2773333, -71.2350556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:53 |
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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 | FB | 155.71500000 | | | 40.000000 | 150.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 155.71500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 60 DEDHAM AVE, NEEDHAM, NORFOLK, MA | 42.27733333, -71.23505556 | 49.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 32.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 60 DEDHAM AVE, NEEDHAM, MA | NORFOLK | 7814557579 |
| 2 | 88 Chestnut St, Needham, MA | NORFOLK | 7814557579 |
License history
| Date | File or call sign | Action |
|---|
| 2023-07-15 | KSJ421 | LIEXP |
| 2023-05-01 | KSJ421 | ESURNW |
| 2023-04-11 | KSJ421 | ESURNW |
| 2023-03-12 | KSJ421 | ESURNW |
| 2023-02-13 | KSJ421 | LETRES |
| 2023-02-10 | KSJ421 | ESURNW |
| 2013-04-04 | KSJ421 | LTSAPR |
| 2013-04-04 | KSJ421 | LIREN |
| 2013-02-18 | KSJ421 | LETRES |
| 2003-02-26 | KSJ421 | LIREN |
| 2003-02-19 | KSJ421 | LETRES |
| 2002-03-21 | KSJ421 | AUDOPR |
| 2000-10-20 | KSJ421 | LICCNV |
| 1998-02-19 | KSJ421 | AUTHPR |
| 1998-02-19 | KSJ421 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1217344 | 2026-08-02 01:10:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KSJ421 | ULS 1217344 | 2026-08-02 01:10:53 |
| Status | E | ULS 1217344 | 2026-08-02 01:10:53 |
| Service | PW | ULS 1217344 | 2026-08-02 01:10:53 |
| Grant Date | 2013-04-04 | ULS 1217344 | 2026-08-02 01:10:53 |
| Expiration Date | 2023-05-11 | ULS 1217344 | 2026-08-02 01:10:53 |
| Cancellation Date | 2023-07-15 | ULS 1217344 | 2026-08-02 01:10:53 |