Universal Licensing System
WRKT438
San Juan School District
License details
| ULS identifier | 4386884 |
|---|
| Call sign | WRKT438 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-02-09 |
|---|
| Expiration | 2031-02-09 |
|---|
| Frequency range | 11075 - 17980 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Representative location | Red Mesa, SAN JUAN, UT |
|---|
| Coordinates | 37.2022222, -109.2945556 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:45:15 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 4 | FXO | 11075.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 3 | FXO | 17980.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
| 1 | 2 | FXO | 18060.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 4 | 11075.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 3 | 17980.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
| 1 | 2 | 18060.00000000 | | 80M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | .8 miles southeast of Philips Camp Road and Red Mesa Road, Red Mesa, SAN JUAN, UT | 37.20222222, -109.29455556 | 1511.300 m | LTOWER | 12.200 m structure / 12.200 m overall | N |
| 3 | R | | 37.22788889, -109.33005556 | 1568.100 m | | | |
| 4 | R | | 37.30516667, -109.08500000 | 1617.300 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 3 | R | Tongyu Communication Inc. TYA06U018S | | | 38.9000 | 0.0000 | | |
| 1 | 4 | R | Tongyu Communication Inc. TYA18U10WS | | | 43.5000 | 0.0000 | | |
| 2 | 1 | T | Tongyu Communication Inc. TYA06U018S | | H | 38.9000 | 312.1000 | | |
| 2 | 3 | R | Tongyu Communication Inc. TYA06U018S | | | 38.9000 | 0.0000 | | |
| 3 | 1 | T | Tongyu Communication Inc. TYA06U018S | | V | 38.9000 | 312.1000 | | |
| 4 | 1 | T | Tongyu Communication Inc. TYA12U011S | | S | 40.8000 | 58.4000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-06-03 | WRKT438 | LIMOD |
| 2022-12-28 | WRKT438 | PAATRM |
| 2022-12-28 | WRKT438 | LOATRM |
| 2022-12-28 | WRKT438 | FRATRM |
| 2022-12-28 | WRKT438 | ANATRM |
| 2022-10-19 | WRKT438 | PNLISR |
| 2022-10-19 | WRKT438 | LETTRS |
| 2022-09-14 | WRKT438 | LIMOD |
| 2022-05-10 | WRKT438 | LETCNS |
| 2021-10-25 | WRKT438 | LIMOD |
| 2021-02-09 | WRKT438 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4386884 | 2026-08-02 02:45:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRKT438 | ULS 4386884 | 2026-08-02 02:45:15 |
| Status | A | ULS 4386884 | 2026-08-02 02:45:15 |
| Service | MW | ULS 4386884 | 2026-08-02 02:45:15 |
| Grant Date | 2021-02-09 | ULS 4386884 | 2026-08-02 02:45:15 |
| Expiration Date | 2031-02-09 | ULS 4386884 | 2026-08-02 02:45:15 |