Universal Licensing System
KWF4
Aviation Spectrum Resources Inc
License details
| ULS identifier | 1971694 |
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| Call sign | KWF4 |
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| Radio service | AF |
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| Status | C |
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| Grant date | 2017-05-09 |
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| Expiration | 2027-05-08 |
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| Cancellation | 2017-08-24 |
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| Frequency range | 131.1 MHz |
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| Locations | 1 |
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| Representative location | AKRON, SUMMIT, OH |
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| Coordinates | 40.9170000, -81.4415000 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:28 |
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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 | FA | 131.10000000 | | | 55.000000 | | LL |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 131.10000000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | AKRON CANTON REGIONAL AIRPORT, AKRON, SUMMIT, OH | 40.91700000, -81.44150000 | 374.000 m | B | 7.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 9.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2017-08-25 | KWF4 | LICAN |
| 2017-05-09 | KWF4 | LIREN |
| 2017-02-13 | KWF4 | LETRES |
| 2015-02-06 | KWF4 | LIAUA |
| 2015-02-05 | KWF4 | ESUAPR |
| 2015-02-05 | KWF4 | LIAUA |
| 2015-02-04 | KWF4 | ESUAPR |
| 2007-05-01 | KWF4 | LIREN |
| 2007-03-01 | KWF4 | AUTHPR |
| 2007-02-12 | KWF4 | LETRES |
| 2006-03-07 | KWF4 | AUTHPR |
| 2006-01-01 | KWF4 | LIASS |
| 2005-07-25 | KWF4 | ESCAPR |
| 2002-03-26 | KWF4 | LIREN |
| 2002-02-11 | KWF4 | LETRES |
| 2001-04-27 | KWF4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1971694 | 2026-08-02 02:08:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KWF4 | ULS 1971694 | 2026-08-02 02:08:28 |
| Status | C | ULS 1971694 | 2026-08-02 02:08:28 |
| Service | AF | ULS 1971694 | 2026-08-02 02:08:28 |
| Grant Date | 2017-05-09 | ULS 1971694 | 2026-08-02 02:08:28 |
| Expiration Date | 2027-05-08 | ULS 1971694 | 2026-08-02 02:08:28 |
| Cancellation Date | 2017-08-24 | ULS 1971694 | 2026-08-02 02:08:28 |