Universal Licensing System
WROI944
County of Boone
License details
| ULS identifier | 4513852 |
|---|
| Call sign | WROI944 |
|---|
| Radio service | MW |
|---|
| Status | A |
|---|
| Grant date | 2021-10-21 |
|---|
| Expiration | 2031-10-21 |
|---|
| Frequency range | 6315.84 - 6345.49 MHz (2 frequencies) |
|---|
| Locations | 2 |
|---|
| Coordinates | 38.9695000, -92.2212778 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:43:39 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 1 | 3 | FXO | 6256.54000000 | | | | | |
| 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 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 1 | FXO | 6286.19000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 5 | FXO | 6315.84000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 4 | FXO | 6345.49000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
| 1 | 2 | FXO | 6375.14000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 30M0D7W |
| 1 | 3 | 6256.54000000 | | 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 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0D7W |
| 1 | 1 | 6286.19000000 | | 30M0G7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0D7W |
| 1 | 5 | 6315.84000000 | | 30M0G7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0D7W |
| 1 | 4 | 6345.49000000 | | 30M0G7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0D7W |
| 1 | 2 | 6375.14000000 | | 30M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2145 E County Drive, Columbia, BOONE, MO | 39.00441667, -92.30825000 | 242.600 m | MAST | 53.300 m structure / 57.900 m overall | N |
| 2 | R | | 39.11902778, -92.32736111 | 244.900 m | | | |
| 3 | R | | 38.90447222, -92.34013889 | 226.200 m | | | |
| 4 | R | | 38.99388889, -92.58805556 | 228.600 m | | | |
| 5 | R | | 38.96950000, -92.22127778 | 256.800 m | | | |
| 6 | R | | 38.96741667, -92.31547222 | 239.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Commscope PL6-57W | | V | 38.5000 | 352.6000 | | |
| 1 | 2 | R | RFS PAD6-W57B | | | 38.9000 | 0.0000 | | |
| 1 | 3 | R | RADIO WAVES, INC HP6-6 | | | 39.3000 | 0.0000 | | |
| 1 | 4 | R | Commscope PL6-59WC | | | 39.4000 | 0.0000 | | |
| 1 | 5 | R | RADIO WAVES, INC HP4-6 | | | 36.5000 | 0.0000 | | |
| 1 | 6 | R | RADIO WAVES, INC HP4-6 | | | 36.5000 | 0.0000 | | |
| 2 | 1 | T | RADIO WAVES, INC HP4-6 | | H | 36.5000 | 194.0000 | | |
| 3 | 1 | T | Commscope PL6-59WC | | V | 39.4000 | 267.3000 | | |
| 4 | 1 | T | RADIO WAVES, INC HP4-6 | | V | 36.5000 | 117.2000 | | |
| 5 | 1 | T | RADIO WAVES, INC HP4-6 | | H | 36.5000 | 188.7000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-07-23 | WROI944 | LIAUA |
| 2025-04-22 | WROI944 | LETCNS |
| 2024-01-18 | WROI944 | LIMOD |
| 2023-01-24 | WROI944 | LETCNS |
| 2022-12-12 | WROI944 | LIMOD |
| 2021-10-21 | WROI944 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4513852 | 2026-08-02 02:43:39 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROI944 | ULS 4513852 | 2026-08-02 02:43:39 |
| Status | A | ULS 4513852 | 2026-08-02 02:43:39 |
| Service | MW | ULS 4513852 | 2026-08-02 02:43:39 |
| Grant Date | 2021-10-21 | ULS 4513852 | 2026-08-02 02:43:39 |
| Expiration Date | 2031-10-21 | ULS 4513852 | 2026-08-02 02:43:39 |