Universal Licensing System
WPNR450
HAWK AND SONS CONSTRUCTION
License details
| ULS identifier | 1805091 |
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| Call sign | WPNR450 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1999-05-14 |
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| Expiration | 2004-05-14 |
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| Cancellation | 2004-07-18 |
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| Frequency range | 451.625 MHz |
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| Locations | 2 |
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| Representative location | ROCHESTER, OLMSTED, MN |
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| Coordinates | 44.0802500, -92.5190833 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:51 |
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Licensee
| Name | HAWK AND SONS CONSTRUCTION |
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| Applicant type | C |
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| Location | ROCHESTER, MN |
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| Address | ROCHESTER, MN, 559037161 |
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| Phone | 5072850508 |
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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 | 451.62500000 | | | 25.000000 | 66.000000 | |
| 2 | 1 | MO | 451.62500000 | | | 25.000000 | | |
| 2 | 1 | MO | 451.62500000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.62500000 | | 20K0F3E |
| 2 | 1 | 451.62500000 | | 20K0F3E |
| 2 | 1 | 451.62500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4203 55TH ST NW, ROCHESTER, OLMSTED, MN | 44.08025000, -92.51908333 | 316.000 m | TOWER | 20.000 m structure / 26.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 26.000 m | | | | 4.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 4203 55TH ST NW, ROCHESTER, MN | | 5072850508 |
License history
| Date | File or call sign | Action |
|---|
| 2004-07-18 | WPNR450 | LIEXP |
| 2004-02-17 | WPNR450 | LETRES |
| 2002-05-06 | WPNR450 | AUDOPR |
| 2000-11-23 | WPNR450 | LICCNV |
| 1999-05-14 | WPNR450 | LIISS |
| 1999-05-14 | WPNR450 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1805091 | 2026-08-02 01:26:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPNR450 | ULS 1805091 | 2026-08-02 01:26:51 |
| Status | E | ULS 1805091 | 2026-08-02 01:26:51 |
| Service | IG | ULS 1805091 | 2026-08-02 01:26:51 |
| Grant Date | 1999-05-14 | ULS 1805091 | 2026-08-02 01:26:51 |
| Expiration Date | 2004-05-14 | ULS 1805091 | 2026-08-02 01:26:51 |
| Cancellation Date | 2004-07-18 | ULS 1805091 | 2026-08-02 01:26:51 |