Universal Licensing System
KNFH411
FLEET MAINTENANCE
License details
| ULS identifier | 1622615 |
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| Call sign | KNFH411 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-02 |
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| Expiration | 2012-05-06 |
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| Cancellation | 2012-07-07 |
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| Frequency range | 464.525 MHz |
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| Locations | 2 |
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| Representative location | NATICK, MIDDLESEX, MA |
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| Coordinates | 42.3009167, -71.3828333 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:57 |
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Licensee
| Name | FLEET MAINTENANCE |
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| Applicant type | C |
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| FRN | 0004831475 |
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| Location | HOFFMAN ESTATES, IL |
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| Address | 3333 BEVERLY ROAD EC 312A, HOFFMAN ESTATES, IL, 60179 |
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| Phone | 8472864560 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 464.52500000 | | | 30.000000 | | |
| 2 | 1 | MO | 464.52500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.52500000 | | 20K0F3E |
| 2 | 1 | 464.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | RT 9 AT SPEEN ST, NATICK, MIDDLESEX, MA | 42.30091667, -71.38283333 | 52.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 18.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | RT 9 AT SPEEN ST, NATICK, MA | | 7082408786 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-07 | KNFH411 | LIEXP |
| 2012-02-13 | KNFH411 | LETRES |
| 2003-02-08 | KNFH411 | LIAUA |
| 2002-12-11 | KNFH411 | LIAUA |
| 2002-03-04 | KNFH411 | AUDOPR |
| 2002-03-02 | KNFH411 | LIREN |
| 2002-02-11 | KNFH411 | LETRES |
| 2000-11-23 | KNFH411 | LICCNV |
| 1997-05-08 | KNFH411 | AUTHPR |
| 1997-05-08 | KNFH411 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1622615 | 2026-08-02 01:10:57 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNFH411 | ULS 1622615 | 2026-08-02 01:10:57 |
| Status | E | ULS 1622615 | 2026-08-02 01:10:57 |
| Service | IG | ULS 1622615 | 2026-08-02 01:10:57 |
| Grant Date | 2002-03-02 | ULS 1622615 | 2026-08-02 01:10:57 |
| Expiration Date | 2012-05-06 | ULS 1622615 | 2026-08-02 01:10:57 |
| Cancellation Date | 2012-07-07 | ULS 1622615 | 2026-08-02 01:10:57 |