Universal Licensing System
KNFQ520
Coconino County Sherrifs Office
License details
| ULS identifier | 1254303 |
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| Call sign | KNFQ520 |
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| Radio service | PW |
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| Status | A |
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| Grant date | 2022-03-31 |
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| Expiration | 2032-05-27 |
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| Frequency range | 159.21 MHz |
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| Locations | 1 |
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| Representative location | GRAND CANYON, COCONINO, AZ |
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| Coordinates | 36.0510833, -112.1348889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:17:53 |
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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 | FX1 | 159.21000000 | | | 35.000000 | 350.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 159.21000000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | OFFICE OF US PARK SERVICE DIST RANGER, GRAND CANYON, COCONINO, AZ | 36.05108333, -112.13488889 | 2122.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 5.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | OFFICE OF US PARK SERVICE DIST RANGER, GRAND CANYON, AZ | COCONINO | 9287744523 |
License history
| Date | File or call sign | Action |
|---|
| 2022-03-31 | KNFQ520 | LIREN |
| 2022-03-28 | KNFQ520 | ESURNW |
| 2022-02-28 | KNFQ520 | LETRES |
| 2022-02-26 | KNFQ520 | ESURNW |
| 2022-02-25 | KNFQ520 | LIAUA |
| 2020-06-05 | KNFQ520 | LIAUA |
| 2017-02-09 | KNFQ520 | LIAUA |
| 2016-05-09 | KNFQ520 | LIMOD |
| 2012-04-17 | KNFQ520 | LIREN |
| 2012-04-17 | KNFQ520 | LTSAPR |
| 2012-03-05 | KNFQ520 | LETRES |
| 2011-12-21 | KNFQ520 | LIMOD |
| 2011-12-21 | KNFQ520 | LTSAPR |
| 2002-03-19 | KNFQ520 | LIREN |
| 2002-03-04 | KNFQ520 | LETRES |
| 2002-01-14 | KNFQ520 | AUDOPR |
| 2000-10-20 | KNFQ520 | LICCNV |
| 1997-03-20 | KNFQ520 | AUTHPR |
| 1997-03-20 | KNFQ520 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1254303 | 2026-08-02 01:17:53 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KNFQ520 | ULS 1254303 | 2026-08-02 01:17:53 |
| Status | A | ULS 1254303 | 2026-08-02 01:17:53 |
| Service | PW | ULS 1254303 | 2026-08-02 01:17:53 |
| Grant Date | 2022-03-31 | ULS 1254303 | 2026-08-02 01:17:53 |
| Expiration Date | 2032-05-27 | ULS 1254303 | 2026-08-02 01:17:53 |