Universal Licensing System
WRCM395
Grand River Dam Authority
License details
| ULS identifier | 4098614 |
|---|
| Call sign | WRCM395 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2018-11-07 |
|---|
| Expiration | 2028-11-07 |
|---|
| Frequency range | 6197.24 - 6785 MHz (4 frequencies) |
|---|
| Locations | 3 |
|---|
| Representative location | Langley, MAYES, OK |
|---|
| Coordinates | 36.4670000, -95.0432778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:24 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 2 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6725.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
| 1 | 3 | FXO | 6785.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0D7W |
| 1 | 2 | 6197.24000000 | | 30M0G7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0G7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0D7W |
| 1 | 3 | 6725.00000000 | | 30M0G7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0D7W |
| 1 | 3 | 6785.00000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Broadway Ave and Park St, Langley, MAYES, OK | 36.46700000, -95.04327778 | 239.300 m | GTOWER | 112.800 m structure / 112.800 m overall | N |
| 2 | R | | 36.69152778, -94.70277778 | 329.500 m | | | |
| 3 | R | | 36.23313889, -94.78661111 | 365.200 m | | | |
| 4 | R | | 36.32008333, -95.41191667 | 270.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD6-59B | | V | 38.7000 | 50.6000 | | |
| 1 | 2 | R | RFS PAD6-59B | | | 38.7000 | 0.0000 | | |
| 1 | 3 | R | RFS PAD6-59B | | | 38.7000 | 0.0000 | | |
| 1 | 4 | R | RFS PAD6-65B | | | 39.6000 | 0.0000 | | |
| 2 | 1 | T | RFS PAD6-59B | | V | 38.7000 | 138.3000 | | |
| 3 | 1 | T | RFS PAD6-65B | | H | 39.6000 | 243.9000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2026-07-07 | WRCM395 | LIAUA |
| 2021-12-07 | WRCM395 | LIAUA |
| 2020-10-20 | WRCM395 | LETCNS |
| 2020-02-04 | WRCM395 | LETCNS |
| 2019-07-17 | WRCM395 | LIMOD |
| 2018-11-07 | WRCM395 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4098614 | 2026-08-02 02:46:24 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRCM395 | ULS 4098614 | 2026-08-02 02:46:24 |
| Status | A | ULS 4098614 | 2026-08-02 02:46:24 |
| Service | MW | ULS 4098614 | 2026-08-02 02:46:24 |
| Grant Date | 2018-11-07 | ULS 4098614 | 2026-08-02 02:46:24 |
| Expiration Date | 2028-11-07 | ULS 4098614 | 2026-08-02 02:46:24 |