Universal Licensing System
KMF493
AERONAUTICAL RADIO INC
License details
| ULS identifier | 1612871 |
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| Call sign | KMF493 |
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| Radio service | IG |
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| Status | C |
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| Grant date | 2002-01-18 |
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| Expiration | 2012-03-20 |
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| Cancellation | 2011-06-13 |
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| Frequency range | 460.8 - 465.8 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CHICAGO, COOK, IL |
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| Coordinates | 41.9666944, -87.9000556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:30 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FBA | 460.80000000 | | | 20.000000 | 30.000000 | |
| 2 | 1 | MOA | 460.80000000 | | | 3.000000 | | |
| 2 | 1 | MOA | 465.80000000 | | | 3.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 460.80000000 | | 20K0F3E |
| 2 | 1 | 460.80000000 | | 20K0F3E |
| 2 | 1 | 465.80000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | O HARE INTERNATIONAL AIRPORT, CHICAGO, COOK, IL | 41.96669444, -87.90005556 | 203.000 m | | | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 9.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | EMERY AIR FREIGHT O HARE INTL ARPT, CHICAGO, IL | | 3012664142 |
License history
| Date | File or call sign | Action |
|---|
| 2011-06-14 | KMF493 | LICAN |
| 2011-06-13 | KMF493 | ESCAPR |
| 2008-08-01 | KMF493 | LITRAN |
| 2008-05-09 | KMF493 | LTSAPR |
| 2007-10-25 | KMF493 | LITRAN |
| 2007-07-20 | KMF493 | ESCAPR |
| 2006-02-28 | KMF493 | AUTHPR |
| 2006-02-27 | KMF493 | COR |
| 2006-02-27 | KMF493 | INTDUP |
| 2002-03-28 | KMF493 | AUDOPR |
| 2002-01-18 | KMF493 | LIREN |
| 2001-12-26 | KMF493 | LETRES |
| 2000-11-22 | KMF493 | LICCNV |
| 1997-04-11 | KMF493 | LIREN |
| 1997-04-11 | KMF493 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1612871 | 2026-08-02 01:15:30 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KMF493 | ULS 1612871 | 2026-08-02 01:15:30 |
| Status | C | ULS 1612871 | 2026-08-02 01:15:30 |
| Service | IG | ULS 1612871 | 2026-08-02 01:15:30 |
| Grant Date | 2002-01-18 | ULS 1612871 | 2026-08-02 01:15:30 |
| Expiration Date | 2012-03-20 | ULS 1612871 | 2026-08-02 01:15:30 |
| Cancellation Date | 2011-06-13 | ULS 1612871 | 2026-08-02 01:15:30 |