Universal Licensing System
WRWV457
Anderson Hospital
License details
| ULS identifier | 4747087 |
|---|
| Call sign | WRWV457 |
|---|
| Radio service | IG |
|---|
| Status | A |
|---|
| Grant date | 2023-04-01 |
|---|
| Expiration | 2033-04-01 |
|---|
| Frequency range | 461.125 - 469.725 MHz (12 frequencies) |
|---|
| Locations | 3 |
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| Representative location | Maryville, MADISON, IL |
|---|
| Coordinates | 38.7356111, -89.9470556 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:14:58 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB2 | 461.12500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 461.12500000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 461.52500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 461.52500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 462.42500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 463.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 463.43750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | FB2 | 464.72500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 464.72500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.12500000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 466.52500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 467.42500000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.28750000 | | | 4.000000 | 4.000000 | |
| 3 | 1 | MO | 468.43750000 | | | 4.000000 | 4.000000 | |
| 2 | 1 | MO | 469.72500000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 461.12500000 | | 11K2F3E |
| 2 | 1 | 461.12500000 | | 11K2F3E |
| 1 | 1 | 461.52500000 | | 11K2F3E |
| 2 | 1 | 461.52500000 | | 11K2F3E |
| 3 | 1 | 462.42500000 | | 11K2F3E |
| 3 | 1 | 463.28750000 | | 11K2F3E |
| 3 | 1 | 463.43750000 | | 11K2F3E |
| 1 | 1 | 464.72500000 | | 11K2F3E |
| 2 | 1 | 464.72500000 | | 11K2F3E |
| 2 | 1 | 466.12500000 | | 11K2F3E |
| 2 | 1 | 466.52500000 | | 11K2F3E |
| 3 | 1 | 467.42500000 | | 11K2F3E |
| 3 | 1 | 468.28750000 | | 11K2F3E |
| 3 | 1 | 468.43750000 | | 11K2F3E |
| 2 | 1 | 469.72500000 | | 11K2F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Rt 162, Maryville, MADISON, IL | 38.73561111, -89.94705556 | 179.000 m | B | 4.000 m structure / 4.000 m overall | |
| 2 | T | | | | | | |
| 3 | T | Maryville, MADISON, IL | 38.73561111, -89.94705556 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 4.000 m | | | | 33.400 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 6800 State Route 162, Maryville, IL | MADISON | 6183916516 |
License history
| Date | File or call sign | Action |
|---|
| 2024-01-04 | WRWV457 | LETCNS |
| 2023-04-01 | WRWV457 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4747087 | 2026-08-02 01:14:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRWV457 | ULS 4747087 | 2026-08-02 01:14:58 |
| Status | A | ULS 4747087 | 2026-08-02 01:14:58 |
| Service | IG | ULS 4747087 | 2026-08-02 01:14:58 |
| Grant Date | 2023-04-01 | ULS 4747087 | 2026-08-02 01:14:58 |
| Expiration Date | 2033-04-01 | ULS 4747087 | 2026-08-02 01:14:58 |