Universal Licensing System
WQPJ550
NAVAJO TRIBAL UTILITY AUTHORITY
License details
| ULS identifier | 3383436 |
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| Call sign | WQPJ550 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2022-06-07 |
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| Expiration | 2032-06-05 |
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| Frequency range | 19460 - 19620 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | Cameron, COCONINO, AZ |
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| Coordinates | 35.8694722, -111.4170000 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:29 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 19460.00000000 | | | | | |
| 1 | 1 | FXO | 19460.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
| 1 | 1 | FXO | 19620.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19460.00000000 | | 55M0G7W |
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19460.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0G7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
| 1 | 1 | 19620.00000000 | | 55M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Cameron Chapter House, Cameron, COCONINO, AZ | 35.86947222, -111.41700000 | 1310.600 m | POLE | 6.100 m structure / 6.100 m overall | N |
| 2 | R | | 35.85000000, -111.43963889 | 1382.000 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPD2-18 | | V | 38.4000 | 223.4000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPD2-18 | | | 38.4000 | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | PO BOX 170, FORT DEFIANCE, AZ | NAVAJO | 9287295721 |
License history
| Date | File or call sign | Action |
|---|
| 2026-01-27 | WQPJ550 | LIAUA |
| 2022-06-07 | WQPJ550 | LIREN |
| 2022-04-06 | WQPJ550 | ESURNW |
| 2022-03-14 | WQPJ550 | LETRES |
| 2022-03-07 | WQPJ550 | ESURNW |
| 2013-12-09 | WQPJ550 | LIMOD |
| 2013-09-13 | WQPJ550 | ESUAPR |
| 2013-09-04 | WQPJ550 | LETCNS |
| 2013-06-26 | WQPJ550 | LIMOD |
| 2013-04-18 | WQPJ550 | ESUAPR |
| 2012-06-05 | WQPJ550 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3383436 | 2026-08-02 02:45:29 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPJ550 | ULS 3383436 | 2026-08-02 02:45:29 |
| Status | A | ULS 3383436 | 2026-08-02 02:45:29 |
| Service | CF | ULS 3383436 | 2026-08-02 02:45:29 |
| Grant Date | 2022-06-07 | ULS 3383436 | 2026-08-02 02:45:29 |
| Expiration Date | 2032-06-05 | ULS 3383436 | 2026-08-02 02:45:29 |