Universal Licensing System
WRNS241
Marine Pollution Control Corporation
License details
| ULS identifier | 4487359 |
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| Call sign | WRNS241 |
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| Radio service | MW |
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| Status | C |
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| Grant date | 2021-08-16 |
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| Expiration | 2031-08-16 |
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| Cancellation | 2022-12-21 |
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| Frequency range | 10915 MHz |
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| Locations | 2 |
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| Representative location | MACKINAC, MACKINAC, MI |
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| Coordinates | 45.8127778, -84.5780556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:46:36 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 10915.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10915.00000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | Bois Blanc Island, MACKINAC, MACKINAC, MI | 45.81277778, -84.57805556 | 188.600 m | MAST | 38.500 m structure / 42.000 m overall | |
| 2 | R | | 45.85661111, -84.71936111 | 204.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | Cambium Networks, LTD N110082D072A | | V | 34.7000 | 294.0000 | | |
| 1 | 2 | R | Cambium Networks, LTD N110082D072A | | | 34.7000 | 0.0000 | | |
License history
| Date | File or call sign | Action |
|---|
| 2022-12-22 | WRNS241 | LICAN |
| 2022-11-15 | WRNS241 | LETCNS |
| 2021-08-16 | WRNS241 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4487359 | 2026-08-02 02:46:36 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRNS241 | ULS 4487359 | 2026-08-02 02:46:36 |
| Status | C | ULS 4487359 | 2026-08-02 02:46:36 |
| Service | MW | ULS 4487359 | 2026-08-02 02:46:36 |
| Grant Date | 2021-08-16 | ULS 4487359 | 2026-08-02 02:46:36 |
| Expiration Date | 2031-08-16 | ULS 4487359 | 2026-08-02 02:46:36 |
| Cancellation Date | 2022-12-21 | ULS 4487359 | 2026-08-02 02:46:36 |