Universal Licensing System
KCF830
Commonwealth of Massachusetts
License details
| ULS identifier | 1205214 |
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| Call sign | KCF830 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2020-12-24 |
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| Expiration | 2031-01-02 |
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| Frequency range | 45.32 - 45.36 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | TEWKSBURY, MIDDLESEX, MA |
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| Coordinates | 42.6086944, -71.2195000 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:11:18 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 45.32000000 | | | 300.000000 | | |
| 1 | 1 | FB | 45.36000000 | | | 300.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 45.32000000 | | 20K0F3E |
| 1 | 1 | 45.36000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | STATE HOSPITAL BLDG 5, TEWKSBURY, MIDDLESEX, MA | 42.60869444, -71.21950000 | 46.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 49.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | MASS CIVIL DEFENSE AGENCY EMERGENCY OPERATIONS CENTER STATE HOSPITAL BLDG 5, TEWKSBURY, MA | | 6178517251 |
License history
| Date | File or call sign | Action |
|---|
| 2021-12-15 | KCF830 | LIAUA |
| 2021-09-24 | KCF830 | LIAUA |
| 2021-09-23 | KCF830 | LIAUA |
| 2020-12-24 | KCF830 | LIREN |
| 2020-12-03 | KCF830 | ESURNW |
| 2020-11-03 | KCF830 | ESURNW |
| 2020-10-12 | KCF830 | LETRES |
| 2010-10-22 | KCF830 | LIREN |
| 2010-10-21 | KCF830 | ESUAPR |
| 2010-10-11 | KCF830 | LETRES |
| 2010-10-04 | KCF830 | ESURNW |
| 2003-12-23 | KCF830 | LIAUA |
| 2002-02-19 | KCF830 | AUDOPR |
| 2001-08-08 | KCF830 | LIAUA |
| 2000-11-22 | KCF830 | LIREN |
| 2000-11-13 | KCF830 | LETRES |
| 2000-11-01 | KCF830 | LIAUA |
| 2000-10-29 | KCF830 | LETRES |
| 2000-10-20 | KCF830 | LICCNV |
| 1995-11-02 | KCF830 | AUTHPR |
| 1995-11-01 | KCF830 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1205214 | 2026-08-02 01:11:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KCF830 | ULS 1205214 | 2026-08-02 01:11:18 |
| Status | A | ULS 1205214 | 2026-08-02 01:11:18 |
| Service | PW | ULS 1205214 | 2026-08-02 01:11:18 |
| Grant Date | 2020-12-24 | ULS 1205214 | 2026-08-02 01:11:18 |
| Expiration Date | 2031-01-02 | ULS 1205214 | 2026-08-02 01:11:18 |