Universal Licensing System
WRTZ966
Grand River Dam Authority
License details
| ULS identifier | 4646021 |
|---|
| Call sign | WRTZ966 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2022-08-03 |
|---|
| Expiration | 2032-08-03 |
|---|
| Frequency range | 6345.49 MHz |
|---|
| Locations | 2 |
|---|
| Representative location | Watts, ADAIR, OK |
|---|
| Coordinates | 36.1157222, -94.6032500 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:38 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
| 1 | 1 | FXO | 6345.49000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6345.49000000 | | 30M0G7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
| 1 | 1 | 6345.49000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 463915 E 610 Rd, Watts, ADAIR, OK | 36.11572222, -94.60325000 | 346.900 m | LTOWER | 149.400 m structure / 150.900 m overall | N |
| 2 | R | | 36.24888889, -94.58091667 | 350.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD6-W59B | | V | 39.1000 | 7.7000 | | |
| 1 | 2 | R | RFS PAD6-W59B | | | 39.1000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-07 | WRTZ966 | LIAUA |
| 2023-02-24 | WRTZ966 | LIMOD |
| 2022-09-28 | WRTZ966 | LIMOD |
| 2022-08-03 | WRTZ966 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4646021 | 2026-08-02 02:46:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTZ966 | ULS 4646021 | 2026-08-02 02:46:38 |
| Status | A | ULS 4646021 | 2026-08-02 02:46:38 |
| Service | MW | ULS 4646021 | 2026-08-02 02:46:38 |
| Grant Date | 2022-08-03 | ULS 4646021 | 2026-08-02 02:46:38 |
| Expiration Date | 2032-08-03 | ULS 4646021 | 2026-08-02 02:46:38 |