Universal Licensing System
WRDU390
RAA Data Services, Inc.
License details
| ULS identifier | 4181734 |
|---|
| Call sign | WRDU390 |
|---|
| Radio service | MG |
|---|
| Status | A |
|---|
| Grant date | 2019-07-22 |
|---|
| Expiration | 2029-07-22 |
|---|
| Frequency range | 19540 MHz |
|---|
| Locations | 3 |
|---|
| Representative location | Lisbon, COLUMBIANA, OH |
|---|
| Coordinates | 40.7664444, -80.8411944 |
|---|
| Source archive | l_micro.zip |
|---|
| Dataset refreshed | 2026-08-02 02:46:09 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 3 | FXO | 10735.00000000 | | | | | |
| 1 | 3 | FXO | 10735.00000000 | | | | | |
| 1 | 3 | FXO | 10735.00000000 | | | | | |
| 1 | 3 | FXO | 10735.00000000 | | | | | |
| 1 | 4 | FXO | 10735.00000000 | | | | | |
| 1 | 4 | FXO | 10735.00000000 | | | | | |
| 1 | 4 | FXO | 10735.00000000 | | | | | |
| 1 | 4 | FXO | 10735.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 1 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 2 | FXO | 11075.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 5 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
| 1 | 6 | FXO | 19540.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 3 | 10735.00000000 | | 39M9D7D |
| 1 | 3 | 10735.00000000 | | 39M9D7D |
| 1 | 3 | 10735.00000000 | | 39M9D7D |
| 1 | 3 | 10735.00000000 | | 39M9D7D |
| 1 | 4 | 10735.00000000 | | 39M9D7D |
| 1 | 4 | 10735.00000000 | | 39M9D7D |
| 1 | 4 | 10735.00000000 | | 39M9D7D |
| 1 | 4 | 10735.00000000 | | 39M9D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 1 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 2 | 11075.00000000 | | 79M6D7D |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0D7W |
| 1 | 5 | 19540.00000000 | | 80M0G7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0D7W |
| 1 | 6 | 19540.00000000 | | 80M0G7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9391 Crosser Rd, Lisbon, COLUMBIANA, OH | 40.76644444, -80.84119444 | 389.100 m | LTOWER | 33.000 m structure / 34.000 m overall | |
| 2 | R | | 40.67333333, -80.81488889 | 411.600 m | | | |
| 3 | R | | 40.76488889, -80.76502778 | 371.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 167.9000 | | |
| 1 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 1 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 167.9000 | | |
| 2 | 2 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 2 | 3 | R | Ubiquiti Networks, Inc. AF-11G35 | | | 35.0000 | | | |
| 3 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | V | 35.0000 | 91.5000 | | |
| 3 | 3 | R | Radio Waves HP2-18 | | | 38.6000 | | | |
| 4 | 1 | T | Ubiquiti Networks, Inc. AF-11G35 | | H | 35.0000 | 91.5000 | | |
| 4 | 3 | R | Radio Waves HP2-18 | | | 38.6000 | | | |
| 5 | 1 | T | Radio Waves HP2-18 | | V | 38.6000 | 91.5000 | | |
| 6 | 1 | T | Radio Waves HP2-18 | | H | 38.6000 | 91.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-03-22 | WRDU390 | LIMOD |
| 2019-07-22 | WRDU390 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4181734 | 2026-08-02 02:46:09 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRDU390 | ULS 4181734 | 2026-08-02 02:46:09 |
| Status | A | ULS 4181734 | 2026-08-02 02:46:09 |
| Service | MG | ULS 4181734 | 2026-08-02 02:46:09 |
| Grant Date | 2019-07-22 | ULS 4181734 | 2026-08-02 02:46:09 |
| Expiration Date | 2029-07-22 | ULS 4181734 | 2026-08-02 02:46:09 |