Universal Licensing System
WROL278
Bell Textron
License details
| ULS identifier | 4517610 |
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| Call sign | WROL278 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2021-11-01 |
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| Expiration | 2026-11-01 |
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| Frequency range | 1435 - 2390 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | Gwinn, MARQUETTE, MI |
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| Coordinates | 46.3516667, -87.3888889 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:07 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FMA1 | 1435.00000000 | 1525.00000000 | | 20.000000 | | ML |
| 1 | 1 | FMA1 | 2360.00000000 | 2390.00000000 | | 20.000000 | | ML |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 1435.00000000 | | 19M2F9D |
| 1 | 1 | 1435.00000000 | | 5M20F9D |
| 1 | 1 | 1435.00000000 | | 10M4F9D |
| 1 | 1 | 2360.00000000 | | 19M2F9D |
| 1 | 1 | 2360.00000000 | | 10M4F9D |
| 1 | 1 | 2360.00000000 | | 5M20F9D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Gwinn, MARQUETTE, MI | 46.35166667, -87.38888889 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2021-11-02 | WROL278 | PLAUPR |
| 2021-11-01 | WROL278 | INTDUP |
| 2021-11-01 | WROL278 | LIISS |
| 2021-11-01 | WROL278 | COR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 4517610 | 2026-08-02 02:08:07 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WROL278 | ULS 4517610 | 2026-08-02 02:08:07 |
| Status | A | ULS 4517610 | 2026-08-02 02:08:07 |
| Service | AF | ULS 4517610 | 2026-08-02 02:08:07 |
| Grant Date | 2021-11-01 | ULS 4517610 | 2026-08-02 02:08:07 |
| Expiration Date | 2026-11-01 | ULS 4517610 | 2026-08-02 02:08:07 |