Universal Licensing System
WQPB877
Navajo Tribal Utility Authority
License details
| ULS identifier | 3365409 |
|---|
| Call sign | WQPB877 |
|---|
| Radio service | CF |
|---|
| Status | A |
|---|
| Grant date | 2022-05-10 |
|---|
| Expiration | 2032-03-30 |
|---|
| Frequency range | 10915 - 18060 MHz (9 frequencies) |
|---|
| Locations | 1 |
|---|
| Coordinates | 35.7610000, -109.1677778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 5 | FXO | 10915.00000000 | | | | | |
| 1 | 1 | FXO | 11215.00000000 | | | | | |
| 1 | 1 | FXO | 11285.00000000 | | | | | |
| 1 | 1 | FXO | 11365.00000000 | | | | | |
| 1 | 1 | FXO | 11445.00000000 | | | | | |
| 1 | 4 | FXO | 12775.00000000 | | | | | |
| 1 | 6 | FXO | 17820.00000000 | | | | | |
| 1 | 6 | FXO | 17900.00000000 | | | | | |
| 1 | 3 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0D7W |
| 1 | 5 | 10915.00000000 | | 80M0G7W |
| 1 | 1 | 11215.00000000 | | 30M0D7W |
| 1 | 1 | 11215.00000000 | | 30M0D7W |
| 1 | 1 | 11215.00000000 | | 30M0D7W |
| 1 | 1 | 11215.00000000 | | 30M0D7W |
| 1 | 1 | 11285.00000000 | | 30M0D7W |
| 1 | 1 | 11285.00000000 | | 30M0D7W |
| 1 | 1 | 11285.00000000 | | 30M0D7W |
| 1 | 1 | 11285.00000000 | | 30M0D7W |
| 1 | 1 | 11365.00000000 | | 30M0D7W |
| 1 | 1 | 11365.00000000 | | 30M0D7W |
| 1 | 1 | 11365.00000000 | | 30M0D7W |
| 1 | 1 | 11365.00000000 | | 30M0D7W |
| 1 | 1 | 11445.00000000 | | 30M0D7W |
| 1 | 1 | 11445.00000000 | | 30M0D7W |
| 1 | 1 | 11445.00000000 | | 30M0D7W |
| 1 | 1 | 11445.00000000 | | 30M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0G7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 4 | 12775.00000000 | | 50M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0G7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17820.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0G7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 6 | 17900.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0G7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
| 1 | 3 | 18060.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | WINDOW ROCK NTUA WATER TANK, WINDOW ROCK, APACHE, AZ | 35.67991667, -109.06813889 | 2089.100 m | LTOWER | 48.500 m structure / 48.500 m overall | N |
| 2 | R | | 35.74472222, -109.05480556 | 2093.100 m | | | |
| 3 | R | | 35.67511111, -109.04786111 | 2129.500 m | | | |
| 4 | R | | 35.65919444, -109.11344444 | 2100.200 m | | | |
| 5 | R | | 35.67297222, -109.20797222 | 2362.900 m | | | |
| 6 | R | | 35.76100000, -109.16777778 | 2470.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RADIO WAVES, INC HPD3-11 | | V | 37.4000 | 9.5000 | | |
| 1 | 2 | R | RADIO WAVES, INC HPD2-11 | | | 34.3000 | | | |
| 1 | 4 | R | COMSCOPE VHLP1-18F | | | 34.6000 | | | |
| 1 | 5 | R | Commscope VHLPX4-13C | | | 42.0000 | | | |
| 1 | 6 | R | RFS SCX3-W100B | | | 38.6000 | | | |
| 2 | 3 | R | Radio Waves, Inc HPLPD1-18 | | | 33.8000 | | | |
| 3 | 1 | T | COMSCOPE VHLPX2-18C | | S | 39.0000 | 240.7000 | | |
| 4 | 1 | T | Commscope VHLPX4-13C | | S | 42.0000 | 266.6000 | | |
| 5 | 1 | T | RFS SCX3-W100B | | S | 38.6000 | 315.0000 | | |
| 6 | 1 | T | Radio Waves, Inc HPLPD1-18 | | S | 33.8000 | 106.2000 | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 170 North Indian Route 12, FORT DEFIANCE, AZ | APACHE | 9287295721 |
Special conditions
| Type | Condition code |
|---|
| P | 4020 |
| P | 5106 |
License history
| Date | File or call sign | Action |
|---|
| 2024-11-29 | WQPB877 | LIMOD |
| 2022-05-10 | WQPB877 | LIREN |
| 2022-02-28 | WQPB877 | ESURNW |
| 2022-01-29 | WQPB877 | ESURNW |
| 2022-01-03 | WQPB877 | LETRES |
| 2021-12-30 | WQPB877 | ESURNW |
| 2021-10-28 | WQPB877 | LIMOD |
| 2021-05-12 | WQPB877 | LIMOD |
| 2020-05-21 | WQPB877 | LIMOD |
| 2019-01-30 | WQPB877 | LIMOD |
| 2013-07-02 | WQPB877 | LETCNS |
| 2012-03-30 | WQPB877 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3365409 | 2026-08-02 02:45:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQPB877 | ULS 3365409 | 2026-08-02 02:45:24 |
| Status | A | ULS 3365409 | 2026-08-02 02:45:24 |
| Service | CF | ULS 3365409 | 2026-08-02 02:45:24 |
| Grant Date | 2022-05-10 | ULS 3365409 | 2026-08-02 02:45:24 |
| Expiration Date | 2032-03-30 | ULS 3365409 | 2026-08-02 02:45:24 |