Universal Licensing System
KZH307
WALSTROM MARINE INC
License details
| ULS identifier | 1973332 |
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| Call sign | KZH307 |
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| Radio service | MC |
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| Status | E |
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| Grant date | 1999-09-14 |
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| Expiration | 2004-09-22 |
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| Cancellation | 2004-10-15 |
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| Frequency range | 156.425 - 156.8 MHz (4 frequencies) |
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| Locations | 1 |
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| Representative location | HARBOR SPRINGS, EMMET, MI |
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| Coordinates | 45.4291667, -84.9750556 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:18 |
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Licensee
| Name | WALSTROM MARINE INC |
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| Applicant type | C |
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| FRN | 0004812319 |
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| Location | HARBOR SPRINGS, MI |
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| Address | 501 E BAY ST, HARBOR SPRINGS, MI, 49740 |
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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 | FCL | 156.42500000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.45000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.70000000 | | | 50.000000 | | |
| 1 | 1 | FCL | 156.80000000 | | | 50.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 156.42500000 | | 16K0F3E |
| 1 | 1 | 156.45000000 | | 16K0F3E |
| 1 | 1 | 156.70000000 | | 16K0F3E |
| 1 | 1 | 156.80000000 | | 16K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 501 E BAY ST, HARBOR SPRINGS, EMMET, MI | 45.42916667, -84.97505556 | 179.000 m | B | 6.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 7.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2004-10-15 | KZH307 | LIEXP |
| 2004-10-14 | KZH307 | LITIN |
| 2004-06-28 | KZH307 | LETRES |
| 2001-04-27 | KZH307 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1973332 | 2026-08-02 02:08:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KZH307 | ULS 1973332 | 2026-08-02 02:08:18 |
| Status | E | ULS 1973332 | 2026-08-02 02:08:18 |
| Service | MC | ULS 1973332 | 2026-08-02 02:08:18 |
| Grant Date | 1999-09-14 | ULS 1973332 | 2026-08-02 02:08:18 |
| Expiration Date | 2004-09-22 | ULS 1973332 | 2026-08-02 02:08:18 |
| Cancellation Date | 2004-10-15 | ULS 1973332 | 2026-08-02 02:08:18 |