Universal Licensing System
WROI947
County of Boone
License details
| ULS identifier | 4513872 |
|---|
| Call sign | WROI947 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-10-21 |
|---|
| Expiration | 2031-10-21 |
|---|
| Frequency range | 6226.89 MHz |
|---|
| Locations | 1 |
|---|
| Coordinates | 38.8891667, -92.2620000 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:33 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 1 | FXO | 6197.24000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 4 | FXO | 6226.89000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
| 1 | 3 | FXO | 6286.19000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0D7W |
| 1 | 2 | 6123.10000000 | | 30M0G7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0D7W |
| 1 | 1 | 6197.24000000 | | 30M0G7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0D7W |
| 1 | 4 | 6226.89000000 | | 30M0G7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0D7W |
| 1 | 3 | 6286.19000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4303 S Providence Road, Columbia, BOONE, MO | 38.90447222, -92.34013889 | 226.200 m | LTOWER | 76.200 m structure / 76.200 m overall | N |
| 2 | R | | 39.11902778, -92.32736111 | 244.900 m | | | |
| 3 | R | | 39.00441667, -92.30825000 | 242.600 m | | | |
| 4 | R | | 38.79127778, -92.29583333 | 271.300 m | | | |
| 5 | R | | 38.88916667, -92.26200000 | 254.600 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS PAD6-W57B | | V | 38.9000 | 2.7000 | | |
| 1 | 2 | R | RFS PAD6-W57B | | | 38.9000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP4-6 | | | 36.5000 | 0.0000 | | |
| 1 | 4 | R | RADIO WAVES, INC HP4-6 | | | 36.5000 | 0.0000 | | |
| 1 | 5 | R | RADIO WAVES, INC HP4-6 | | | 36.5000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP6-6 | | H | 39.3000 | 14.0000 | | |
| 3 | 1 | T | RADIO WAVES, INC HP6-6 | | V | 39.3000 | 163.0000 | | |
| 4 | 1 | T | RADIO WAVES, INC HP4-6 | | V | 36.5000 | 104.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-23 | WROI947 | LIAUA |
| 2025-04-22 | WROI947 | LETCNS |
| 2024-01-18 | WROI947 | LIMOD |
| 2023-01-24 | WROI947 | LETCNS |
| 2022-12-02 | WROI947 | LIMOD |
| 2021-10-21 | WROI947 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4513872 | 2026-08-02 02:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROI947 | ULS 4513872 | 2026-08-02 02:43:33 |
| Status | A | ULS 4513872 | 2026-08-02 02:43:33 |
| Service | MW | ULS 4513872 | 2026-08-02 02:43:33 |
| Grant Date | 2021-10-21 | ULS 4513872 | 2026-08-02 02:43:33 |
| Expiration Date | 2031-10-21 | ULS 4513872 | 2026-08-02 02:43:33 |