Universal Licensing System
WNXF551
DINSDALE BROTHERS INC
License details
| ULS identifier | 1867598 |
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| Call sign | WNXF551 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1996-07-30 |
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| Expiration | 2001-09-04 |
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| Cancellation | 2002-02-03 |
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| Frequency range | 452.175 - 457.175 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | CROOK, LOGAN, CO |
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| Coordinates | 40.8738889, -102.6693611 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:27:25 |
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Licensee
| Name | DINSDALE BROTHERS INC |
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| Applicant type | C |
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| Location | CROOK, CO |
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| Address | CROOK, CO, 80726 |
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| Phone | 3038863051 |
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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 | FB2 | 452.17500000 | | | 100.000000 | 100.000000 | |
| 2 | 1 | MO | 457.17500000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 452.17500000 | | 20K0F3E |
| 2 | 1 | 457.17500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 46878 CR 385, CROOK, LOGAN, CO | 40.87388889, -102.66936111 | 1118.000 m | | 34.000 m structure / 34.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 34.000 m | | | | | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 46878 CR 385, CROOK, CO | | 3038863051 |
License history
| Date | File or call sign | Action |
|---|
| 2002-02-03 | WNXF551 | LIEXP |
| 2001-10-09 | WNXF551 | AUDOPR |
| 2001-06-11 | WNXF551 | LETRES |
| 2000-11-24 | WNXF551 | LICCNV |
| 1996-07-30 | WNXF551 | LIREN |
| 1996-07-30 | WNXF551 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1867598 | 2026-08-02 01:27:25 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WNXF551 | ULS 1867598 | 2026-08-02 01:27:25 |
| Status | E | ULS 1867598 | 2026-08-02 01:27:25 |
| Service | IG | ULS 1867598 | 2026-08-02 01:27:25 |
| Grant Date | 1996-07-30 | ULS 1867598 | 2026-08-02 01:27:25 |
| Expiration Date | 2001-09-04 | ULS 1867598 | 2026-08-02 01:27:25 |
| Cancellation Date | 2002-02-03 | ULS 1867598 | 2026-08-02 01:27:25 |