Universal Licensing System
WRV418
CHICAGO MARINE TOWING
License details
| ULS identifier | 1984414 |
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| Call sign | WRV418 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 2002-04-16 |
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| Expiration | 2012-04-25 |
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| Cancellation | 2012-06-30 |
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| Frequency range | 156.45 - 156.8 MHz (3 frequencies) |
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| Locations | 1 |
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| Representative location | NEW BUFFALO, BERRIEN, MI |
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| Coordinates | 42.7689167, -86.1797778 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:16 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.50000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.50000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 420 OSELKA DR, NEW BUFFALO, BERRIEN, MI | 42.76891667, -86.17977778 | 178.000 m | B | 17.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 6.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2012-06-30 | WRV418 | LIEXP |
| 2012-01-30 | WRV418 | LETRES |
| 2002-04-16 | WRV418 | LIREN |
| 2002-04-16 | WRV418 | LIAUA |
| 2002-01-28 | WRV418 | LETRES |
| 2001-04-27 | WRV418 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1984414 | 2026-08-02 02:08:16 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WRV418 | ULS 1984414 | 2026-08-02 02:08:16 |
| Status | E | ULS 1984414 | 2026-08-02 02:08:16 |
| Service | MC | ULS 1984414 | 2026-08-02 02:08:16 |
| Grant Date | 2002-04-16 | ULS 1984414 | 2026-08-02 02:08:16 |
| Expiration Date | 2012-04-25 | ULS 1984414 | 2026-08-02 02:08:16 |
| Cancellation Date | 2012-06-30 | ULS 1984414 | 2026-08-02 02:08:16 |