Universal Licensing System
WRDU949
License details
| ULS identifier | 4183386 |
|---|---|
| Call sign | WRDU949 |
| Radio service | IG |
| Status | A |
| Grant date | 2019-07-26 |
| Expiration | 2029-07-26 |
| Frequency range | 451.95 - 469.675 MHz (12 frequencies) |
| Locations | 12 |
| Representative location | Columbus, FRANKLIN, OH |
| Coordinates | 39.9811944, -83.1506667 |
| Source archive | l_LMpriv.zip |
| Dataset refreshed | 2026-08-02 01:23:06 |
Licensee
| Name | Hilliard City School District |
|---|---|
| Applicant type | G |
| FRN | 0028675783 |
| Location | Columbus, OH |
| Address | 2140 Atlas Street, Columbus, OH, 43228 |
| Phone | 6149217011 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | FB2 | 451.95000000 | 50.000000 | 50.000000 | |||
| 2 | 1 | MO | 451.95000000 | 4.000000 | 4.000000 | |||
| 2 | 1 | MO | 456.95000000 | 4.000000 | 4.000000 | |||
| 5 | 1 | FB2 | 461.43750000 | 50.000000 | 50.000000 | |||
| 6 | 1 | MO | 461.43750000 | 4.000000 | 4.000000 | |||
| 9 | 1 | FB2 | 462.16250000 | 50.000000 | 50.000000 | |||
| 10 | 1 | MO | 462.16250000 | 4.000000 | 4.000000 | |||
| 11 | 1 | FB2 | 463.60000000 | 50.000000 | 50.000000 | |||
| 12 | 1 | MO | 463.60000000 | 4.000000 | 4.000000 | |||
| 7 | 1 | FB2 | 464.05000000 | 50.000000 | 50.000000 | |||
| 8 | 1 | MO | 464.05000000 | 4.000000 | 4.000000 | |||
| 3 | 1 | FB2 | 464.67500000 | 50.000000 | 50.000000 | |||
| 4 | 1 | MO | 464.67500000 | 4.000000 | 4.000000 | |||
| 6 | 1 | MO | 466.43750000 | 4.000000 | 4.000000 | |||
| 10 | 1 | MO | 467.16250000 | 4.000000 | 4.000000 | |||
| 12 | 1 | MO | 468.60000000 | 4.000000 | 4.000000 | |||
| 8 | 1 | MO | 469.05000000 | 4.000000 | 4.000000 | |||
| 4 | 1 | MO | 469.67500000 | 4.000000 | 4.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 451.95000000 | 7K60FXE | |
| 2 | 1 | 451.95000000 | 7K60FXE | |
| 2 | 1 | 456.95000000 | 7K60FXE | |
| 5 | 1 | 461.43750000 | 7K60FXE | |
| 6 | 1 | 461.43750000 | 7K60FXE | |
| 9 | 1 | 462.16250000 | 7K60FXE | |
| 10 | 1 | 462.16250000 | 7K60FXE | |
| 11 | 1 | 463.60000000 | 7K60FXE | |
| 12 | 1 | 463.60000000 | 7K60FXE | |
| 7 | 1 | 464.05000000 | 7K60FXE | |
| 8 | 1 | 464.05000000 | 7K60FXE | |
| 3 | 1 | 464.67500000 | 7K60FXE | |
| 4 | 1 | 464.67500000 | 7K60FXE | |
| 6 | 1 | 466.43750000 | 7K60FXE | |
| 10 | 1 | 467.16250000 | 7K60FXE | |
| 12 | 1 | 468.60000000 | 7K60FXE | |
| 8 | 1 | 469.05000000 | 7K60FXE | |
| 4 | 1 | 469.67500000 | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | 6000 Renner Road, Columbus, FRANKLIN, OH | 39.98119444, -83.15066667 | 285.000 m | BANT | 7.900 m structure / 10.600 m overall | |
| 2 | T | ||||||
| 3 | T | 3340 Hilliard Rome Road, Hilliard, FRANKLIN, OH | 40.01977778, -83.15627778 | 273.000 m | BANT | 7.900 m structure / 10.600 m overall | |
| 4 | T | ||||||
| 5 | T | 4501 Britton Parkway, Hilliard, FRANKLIN, OH | 40.05177778, -83.13686111 | 273.000 m | BANT | 12.200 m structure / 14.600 m overall | |
| 6 | T | ||||||
| 7 | T | 5675 Eiterman Road, Dublin, FRANKLIN, OH | 40.08172222, -83.17308333 | 285.000 m | BANT | 7.900 m structure / 10.600 m overall | |
| 8 | T | ||||||
| 9 | T | 4237 Dublin Road, Hilliard, FRANKLIN, OH | 40.04377778, -83.10616667 | 250.000 m | BANT | 7.600 m structure / 10.600 m overall | |
| 10 | T | ||||||
| 11 | T | 3600 Lacon Road, Hilliard, FRANKLIN, OH | 40.02600000, -83.13325000 | 273.000 m | BANT | 7.900 m structure / 10.600 m overall | |
| 12 | T |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 10.600 m | 28.900 | |||||
| 1 | 2 | T | |||||||
| 1 | 3 | T | 10.600 m | 24.600 | |||||
| 1 | 4 | T | |||||||
| 1 | 5 | T | 14.600 m | 16.500 | |||||
| 1 | 6 | T | |||||||
| 1 | 7 | T | 10.600 m | 17.500 | |||||
| 1 | 8 | T | |||||||
| 1 | 9 | T | 10.600 m | -6.500 | |||||
| 1 | 10 | T | |||||||
| 1 | 11 | T | 10.600 m | 16.700 | |||||
| 1 | 12 | T |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 2140 Atlas Street, Columbus, OH | FRANKLIN | 6149217011 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-06-30 | WRDU949 | LIAUA |
| 2019-07-26 | WRDU949 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 4183386 | 2026-08-02 01:23:06 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WRDU949 | ULS 4183386 | 2026-08-02 01:23:06 |
| Status | A | ULS 4183386 | 2026-08-02 01:23:06 |
| Service | IG | ULS 4183386 | 2026-08-02 01:23:06 |
| Grant Date | 2019-07-26 | ULS 4183386 | 2026-08-02 01:23:06 |
| Expiration Date | 2029-07-26 | ULS 4183386 | 2026-08-02 01:23:06 |