Universal Licensing System
WROP317
GFL Enviromental
License details
| ULS identifier | 4522714 |
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| Call sign | WROP317 |
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| Radio service | IG |
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| Status | A |
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| Grant date | 2021-11-13 |
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| Expiration | 2031-11-13 |
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| Frequency range | 462.175 - 467.175 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Delavan, WALWORTH, WI |
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| Coordinates | 42.6485556, -88.7215278 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:04 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 462.17500000 | | | 50.000000 | 50.000000 | |
| 1 | 1 | MO | 467.17500000 | | | 50.000000 | 50.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.17500000 | | 11K0F3E |
| 1 | 1 | 462.17500000 | | 8K30F7W |
| 1 | 1 | 462.17500000 | | 4K00F7W |
| 1 | 1 | 467.17500000 | | 4K00F7W |
| 1 | 1 | 467.17500000 | | 8K30F7W |
| 1 | 1 | 467.17500000 | | 11K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Delavan, WALWORTH, WI | 42.64855556, -88.72152778 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | W870 State Road 11, Delavan, WI | WALWORTH | 5734891134 |
License history
| Date | File or call sign | Action |
|---|
| 2022-10-12 | WROP317 | LETCNS |
| 2021-11-13 | WROP317 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 4522714 | 2026-08-02 01:23:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WROP317 | ULS 4522714 | 2026-08-02 01:23:04 |
| Status | A | ULS 4522714 | 2026-08-02 01:23:04 |
| Service | IG | ULS 4522714 | 2026-08-02 01:23:04 |
| Grant Date | 2021-11-13 | ULS 4522714 | 2026-08-02 01:23:04 |
| Expiration Date | 2031-11-13 | ULS 4522714 | 2026-08-02 01:23:04 |