Universal Licensing System
WRTN240
Green Castle Recovery Centers LLC
License details
| ULS identifier | 4631641 |
|---|
| Call sign | WRTN240 |
|---|
| Radio service | IG |
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| Status | A |
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| Grant date | 2022-07-06 |
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| Expiration | 2032-07-06 |
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| Frequency range | 452.2875 - 457.9875 MHz (5 frequencies) |
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| Locations | 1 |
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| Representative location | Marne, OTTAWA, MI |
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| Coordinates | 43.0464444, -85.8327778 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:23:46 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 452.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.81250000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 452.98750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.28750000 | | | 4.000000 | 4.000000 | |
| 1 | 1 | MO | 457.98750000 | | | 4.000000 | 4.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.28750000 | | 7K60FXD |
| 1 | 1 | 452.28750000 | | 7K60FXE |
| 1 | 1 | 452.81250000 | | 7K60FXE |
| 1 | 1 | 452.81250000 | | 7K60FXD |
| 1 | 1 | 452.98750000 | | 7K60FXD |
| 1 | 1 | 452.98750000 | | 7K60FXE |
| 1 | 1 | 457.28750000 | | 7K60FXD |
| 1 | 1 | 457.28750000 | | 7K60FXE |
| 1 | 1 | 457.98750000 | | 7K60FXE |
| 1 | 1 | 457.98750000 | | 7K60FXD |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Marne, OTTAWA, MI | 43.04644444, -85.83277778 | | | | |
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 |
|---|
| 1 | 15146 16th Ave., Marne, MI | OTTAWA | 6168361699 |
License history
| Date | File or call sign | Action |
|---|
| 2023-04-04 | WRTN240 | LETCNS |
| 2022-07-06 | WRTN240 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4631641 | 2026-08-02 01:23:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WRTN240 | ULS 4631641 | 2026-08-02 01:23:46 |
| Status | A | ULS 4631641 | 2026-08-02 01:23:46 |
| Service | IG | ULS 4631641 | 2026-08-02 01:23:46 |
| Grant Date | 2022-07-06 | ULS 4631641 | 2026-08-02 01:23:46 |
| Expiration Date | 2032-07-06 | ULS 4631641 | 2026-08-02 01:23:46 |