Universal Licensing System
KNKL556
Navajo Communications Company, Inc.
License details
| ULS identifier | 1064652 |
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| Call sign | KNKL556 |
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| Radio service | CR |
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| Status | A |
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| Grant date | 2018-10-23 |
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| Expiration | 2028-11-01 |
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| Frequency range | 454.15 - 454.6 MHz (6 frequencies) |
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| Locations | 1 |
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| Representative location | CHINLE, YUMA, AZ |
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| Coordinates | 36.0594444, -109.6036944 |
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| Source archive | l_paging.zip |
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| Dataset refreshed | 2026-08-02 02:52:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXCO | 454.15000000 | | | | 25.000000 | |
| 1 | 1 | FXCO | 454.25000000 | | | | 25.000000 | |
| 1 | 1 | FXCO | 454.40000000 | | | | 25.000000 | |
| 1 | 1 | FXCO | 454.45000000 | | | | 25.000000 | |
| 1 | 1 | FXCO | 454.55000000 | | | | 25.000000 | |
| 1 | 1 | FXCO | 454.60000000 | | | | 25.000000 | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | COTTONWOOD JUNCTION, ROUTE 191, CHINLE, YUMA, AZ | 36.05944444, -109.60369444 | 17.700 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 17.700 m | V | 9.2000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | ROUTE 191, COTTONWOOD JUNCTION, CHINLE, AZ | | 5857778155 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-20 | KNKL556 | LITRAN |
| 2023-07-29 | KNKL556 | LIAUA |
| 2021-08-12 | KNKL556 | LIAUA |
| 2021-04-30 | KNKL556 | LIASS |
| 2020-05-12 | KNKL556 | LIASS |
| 2018-10-23 | KNKL556 | LIREN |
| 2018-08-06 | KNKL556 | LETRES |
| 2010-07-23 | KNKL556 | LIAUA |
| 2010-07-22 | KNKL556 | ESUAPR |
| 2010-07-01 | KNKL556 | LITRAN |
| 2009-07-30 | KNKL556 | ESUAPR |
| 2008-10-28 | KNKL556 | LIREN |
| 2008-08-11 | KNKL556 | LETRES |
| 2008-08-07 | KNKL556 | LIAUA |
| 2008-08-06 | KNKL556 | ESUAPR |
| 2007-06-14 | KNKL556 | LIAUA |
| 2007-06-13 | KNKL556 | ESUAPR |
| 2005-07-07 | KNKL556 | LIAUA |
| 2005-07-06 | KNKL556 | ESUAPR |
| 2002-05-02 | KNKL556 | AUTHPR |
| 2002-02-23 | KNKL556 | LIAUA |
| 2002-02-06 | KNKL556 | AUTHPR |
| 2002-02-04 | KNKL556 | INTDUP |
| 2001-09-06 | KNKL556 | AUTHPR |
| 2000-10-14 | KNKL556 | LIAUA |
| 1999-02-26 | KNKL556 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1064652 | 2026-08-02 02:52:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNKL556 | ULS 1064652 | 2026-08-02 02:52:19 |
| Status | A | ULS 1064652 | 2026-08-02 02:52:19 |
| Service | CR | ULS 1064652 | 2026-08-02 02:52:19 |
| Grant Date | 2018-10-23 | ULS 1064652 | 2026-08-02 02:52:19 |
| Expiration Date | 2028-11-01 | ULS 1064652 | 2026-08-02 02:52:19 |