Universal Licensing System
WQOP811
Navajo Nation
License details
| ULS identifier | 3337959 |
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| Call sign | WQOP811 |
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| Radio service | MW |
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| Status | A |
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| Grant date | 2021-09-28 |
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| Expiration | 2031-12-14 |
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| Frequency range | 18015 MHz |
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| Locations | 2 |
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| Representative location | Window Rock, APACHE, AZ |
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| Coordinates | 35.6773056, -109.0571944 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:19 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 18015.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 18015.00000000 | | 50M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Admin Building, Window Rock, APACHE, AZ | 35.67730556, -109.05719444 | 2082.300 m | B | 10.700 m structure / 12.200 m overall | |
| 2 | R | | 35.66094444, -109.06777778 | 2055.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HP2-18 | | V | 38.6000 | 207.8000 | | |
| 1 | 2 | R | RADIO WAVES, INC HP2-18 | | | 38.6000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-09-28 | WQOP811 | LIREN |
| 2021-09-20 | WQOP811 | LETRES |
| 2021-09-15 | WQOP811 | ESURNW |
| 2014-03-27 | WQOP811 | LIAUA |
| 2014-03-26 | WQOP811 | ESUAPR |
| 2011-12-14 | WQOP811 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3337959 | 2026-08-02 02:46:19 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQOP811 | ULS 3337959 | 2026-08-02 02:46:19 |
| Status | A | ULS 3337959 | 2026-08-02 02:46:19 |
| Service | MW | ULS 3337959 | 2026-08-02 02:46:19 |
| Grant Date | 2021-09-28 | ULS 3337959 | 2026-08-02 02:46:19 |
| Expiration Date | 2031-12-14 | ULS 3337959 | 2026-08-02 02:46:19 |