Universal Licensing System
WRZW831
Grandview Heights Schools
License details
| ULS identifier | 4857247 |
|---|
| Call sign | WRZW831 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-12-22 |
|---|
| Expiration | 2033-12-22 |
|---|
| Frequency range | 451.2875 - 469.6625 MHz (9 frequencies) |
|---|
| Locations | 5 |
|---|
| Representative location | Columbus, FRANKLIN, OH |
|---|
| Coordinates | 39.9847222, -83.0483056 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 5 | 1 | MO | 451.28750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 452.11250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 456.28750000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 456.46250000 | | | 4.000000 | 4.000000 | |
| 5 | 1 | MO | 457.11250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 462.13750000 | | | 50.000000 | 50.000000 | |
| 2 | 1 | MO | 462.13750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | FB2 | 464.66250000 | | | 50.000000 | 50.000000 | |
| 4 | 1 | MO | 464.66250000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 467.13750000 | | | 4.000000 | 4.000000 | |
| 4 | 1 | MO | 469.66250000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 5 | 1 | 451.28750000 | | 7K60FXE |
| 5 | 1 | 451.28750000 | | 7K60FXD |
| 5 | 1 | 452.11250000 | | 7K60FXE |
| 5 | 1 | 452.11250000 | | 7K60FXD |
| 5 | 1 | 456.28750000 | | 7K60FXE |
| 5 | 1 | 456.28750000 | | 7K60FXD |
| 5 | 1 | 456.46250000 | | 7K60FXD |
| 5 | 1 | 456.46250000 | | 7K60FXE |
| 5 | 1 | 457.11250000 | | 7K60FXE |
| 5 | 1 | 457.11250000 | | 7K60FXD |
| 1 | 1 | 462.13750000 | | 7K60FXD |
| 1 | 1 | 462.13750000 | | 7K60FXE |
| 2 | 1 | 462.13750000 | | 7K60FXE |
| 2 | 1 | 462.13750000 | | 7K60FXD |
| 3 | 1 | 464.66250000 | | 7K60FXD |
| 3 | 1 | 464.66250000 | | 7K60FXE |
| 4 | 1 | 464.66250000 | | 7K60FXE |
| 4 | 1 | 464.66250000 | | 7K60FXD |
| 2 | 1 | 467.13750000 | | 7K60FXE |
| 2 | 1 | 467.13750000 | | 7K60FXD |
| 4 | 1 | 469.66250000 | | 7K60FXD |
| 4 | 1 | 469.66250000 | | 7K60FXE |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1587 West Third Ave, Columbus, FRANKLIN, OH | 39.98472222, -83.04830556 | 243.000 m | BANT | 12.200 m structure / 12.200 m overall | |
| 2 | T | | | | | | |
| 3 | T | 1065 Oxley Rd, Columbus, FRANKLIN, OH | 39.98036111, -83.03522222 | 231.000 m | BANT | 9.100 m structure / 9.100 m overall | |
| 4 | T | | | | | | |
| 5 | T | Columbus, FRANKLIN, OH | 39.98472222, -83.04830556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.200 m | | | | 2.900 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | 9.100 m | | | | -16.600 | |
| 1 | 4 | T | | | | | | | |
| 1 | 5 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 1587 West Third Street, Columbus, OH | | 6144854015 |
License history
| Date | File or call sign | Action |
|---|
| 2024-09-24 | WRZW831 | LETCNS |
| 2023-12-22 | WRZW831 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4857247 | 2026-08-02 01:24:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRZW831 | ULS 4857247 | 2026-08-02 01:24:07 |
| Status | A | ULS 4857247 | 2026-08-02 01:24:07 |
| Service | IG | ULS 4857247 | 2026-08-02 01:24:07 |
| Grant Date | 2023-12-22 | ULS 4857247 | 2026-08-02 01:24:07 |
| Expiration Date | 2033-12-22 | ULS 4857247 | 2026-08-02 01:24:07 |