Universal Licensing System
KCH98
Massachusetts Commonwealth of, Department of State Police
License details
| ULS identifier | 957597 |
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| Call sign | KCH98 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2018-10-30 |
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| Expiration | 2028-12-23 |
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| Frequency range | 954.3 - 959.2 MHz (2 frequencies) |
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| Locations | 4 |
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| Representative location | ANDOVER, ESSEX, MA |
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| Coordinates | 42.6411944, -71.1064444 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:00 |
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Licensee
| Name | Massachusetts Commonwealth of, Department of State Police |
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| Applicant type | G |
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| FRN | 0003606993 |
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| Location | FRAMINGHAM, MA |
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| Address | 470 WORCESTER RD, FRAMINGHAM, MA, 01702 |
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| Phone | 5088202222 |
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| Email | [email protected] |
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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 | 2 | FXO | 954.30000000 | | | | | |
| 1 | 1 | FXO | 959.20000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 954.30000000 | | 100KF9W |
| 1 | 1 | 959.20000000 | | 100KF9W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | HOLT HILL, ANDOVER, ESSEX, MA | 42.64119444, -71.10644444 | 125.000 m | | 54.900 m overall | |
| 2 | R | | 42.35119444, -71.12113889 | 12.200 m | | | |
| 3 | R | | 42.29647222, -71.41561111 | 54.900 m | | | |
| 4 | R | | 42.48786111, -71.88672222 | 609.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 18.4000 | 182.2000 | | |
| 1 | 2 | R | | | | 22.6000 | | | |
| 1 | 3 | R | | | | 22.6000 | | | |
| 2 | 1 | T | | | V | 18.4000 | 213.7000 | | |
License history
| Date | File or call sign | Action |
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| 2022-02-04 | KCH98 | LIAUA |
| 2018-10-30 | KCH98 | LIREN |
| 2018-10-01 | KCH98 | LETRES |
| 2008-10-02 | KCH98 | LIREN |
| 2008-09-29 | KCH98 | LETRES |
| 2007-04-20 | KCH98 | LIMOD |
| 2007-02-27 | KCH98 | ESCAPR |
| 2002-10-26 | KCH98 | LIAUA |
| 1999-08-13 | KCH98 | LICCNV |
| 1998-12-23 | KCH98 | LIREN |
| 1993-12-23 | KCH98 | LIMOD |
| 1988-09-23 | KCH98 | LIMOD |
| 1985-02-22 | KCH98 | LIMOD |
| 1983-04-20 | KCH98 | LIMOD |
| 1980-04-11 | KCH98 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 957597 | 2026-08-02 02:48:00 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KCH98 | ULS 957597 | 2026-08-02 02:48:00 |
| Status | A | ULS 957597 | 2026-08-02 02:48:00 |
| Service | MW | ULS 957597 | 2026-08-02 02:48:00 |
| Grant Date | 2018-10-30 | ULS 957597 | 2026-08-02 02:48:00 |
| Expiration Date | 2028-12-23 | ULS 957597 | 2026-08-02 02:48:00 |