Universal Licensing System
KYX430
BLACKDUCK TELEPHONE COMPANY
License details
| ULS identifier | 1878180 |
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| Call sign | KYX430 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2000-05-31 |
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| Expiration | 2005-08-08 |
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| Cancellation | 2006-01-07 |
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| Frequency range | 451.4 - 456.4 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | ASH RIVER TRAIL, ST. LOUIS, MN |
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| Coordinates | 48.4043611, -92.8196111 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:31 |
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Licensee
| Name | BLACKDUCK TELEPHONE COMPANY |
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| Applicant type | C |
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| Location | BLACKDUCK, MN |
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| Address | 50 MARGARET AVE EAST, BLACKDUCK, MN, 556300325 |
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| Phone | 2188354941 |
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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 | MO | 451.40000000 | | | 10.000000 | | |
| 1 | 1 | MO | 451.40000000 | | | 100.000000 | | |
| 2 | 1 | FB2 | 451.40000000 | | | 90.000000 | | |
| 2 | 1 | FB | 451.40000000 | | | 90.000000 | | |
| 1 | 1 | MO | 456.40000000 | | | 10.000000 | | |
| 1 | 1 | MO | 456.40000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.40000000 | | 20K0F3E |
| 1 | 1 | 451.40000000 | | 20K0F3E |
| 2 | 1 | 451.40000000 | | 20K0F3E |
| 2 | 1 | 451.40000000 | | 20K0F3E |
| 1 | 1 | 456.40000000 | | 20K0F3E |
| 1 | 1 | 456.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | | | | | | |
| 2 | T | 1.8 MI N, ASH RIVER TRAIL, ST. LOUIS, MN | 48.40436111, -92.81961111 | 384.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | | | | | |
| 1 | 2 | T | | 128.000 m | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 50 MARGARET AVE EAST, BLACKDUCK, MN | | 2188354941 |
License history
| Date | File or call sign | Action |
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| 2006-01-07 | KYX430 | LIEXP |
| 2005-05-16 | KYX430 | LETRES |
| 2001-09-04 | KYX430 | AUDOPR |
| 2000-11-24 | KYX430 | LICCNV |
| 2000-05-31 | KYX430 | AUTHPR |
| 2000-05-31 | KYX430 | LIREN |
| 2000-05-09 | KYX430 | LETRES |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1878180 | 2026-08-02 01:27:31 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KYX430 | ULS 1878180 | 2026-08-02 01:27:31 |
| Status | E | ULS 1878180 | 2026-08-02 01:27:31 |
| Service | IG | ULS 1878180 | 2026-08-02 01:27:31 |
| Grant Date | 2000-05-31 | ULS 1878180 | 2026-08-02 01:27:31 |
| Expiration Date | 2005-08-08 | ULS 1878180 | 2026-08-02 01:27:31 |
| Cancellation Date | 2006-01-07 | ULS 1878180 | 2026-08-02 01:27:31 |