Universal Licensing System
WPMK561
HUNT-WESSON INC
License details
| ULS identifier | 1796115 |
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| Call sign | WPMK561 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1998-08-24 |
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| Expiration | 2003-08-24 |
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| Cancellation | 2003-10-26 |
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| Frequency range | 451.65 - 457.15 MHz (11 frequencies) |
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| Locations | 2 |
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| Representative location | WATERLOO, BLACK HAWK, IA |
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| Coordinates | 42.5346944, -92.3763056 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:26:45 |
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Licensee
| Name | HUNT-WESSON INC |
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| Applicant type | C |
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| Location | WATERLOO, IA |
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| Address | 2701 MIDPORT BLVD, WATERLOO, IA, 50703 |
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| Phone | 3192913000 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 2 | 1 | MO | 451.65000000 | | | 2.000000 | | |
| 1 | 1 | FB2 | 452.15000000 | | | 40.000000 | 1.000000 | |
| 2 | 1 | MO | 452.22500000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.25000000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.32500000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.45000000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.70000000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.75000000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.77500000 | | | 2.000000 | | |
| 2 | 1 | MO | 452.97500000 | | | 2.000000 | | |
| 2 | 1 | MO | 457.15000000 | | | 2.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 2 | 1 | 451.65000000 | | 20K0F3E |
| 1 | 1 | 452.15000000 | | 20K0F3E |
| 2 | 1 | 452.22500000 | | 20K0F3E |
| 2 | 1 | 452.25000000 | | 20K0F3E |
| 2 | 1 | 452.32500000 | | 20K0F3E |
| 2 | 1 | 452.45000000 | | 20K0F3E |
| 2 | 1 | 452.70000000 | | 20K0F3E |
| 2 | 1 | 452.75000000 | | 20K0F3E |
| 2 | 1 | 452.77500000 | | 20K0F3E |
| 2 | 1 | 452.97500000 | | 20K0F3E |
| 2 | 1 | 457.15000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2701 MIDPORT BLVD, WATERLOO, BLACK HAWK, IA | 42.53469444, -92.37630556 | 260.000 m | B | 16.000 m structure / 20.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 20.000 m | | | | 8.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2701 MIDPORT BLVD, WATERLOO, IA | | 3192913000 |
License history
| Date | File or call sign | Action |
|---|
| 2003-10-26 | WPMK561 | LIEXP |
| 2003-06-02 | WPMK561 | LETRES |
| 2001-10-01 | WPMK561 | AUDOPR |
| 2000-11-23 | WPMK561 | LICCNV |
| 1998-08-24 | WPMK561 | AUTHPR |
| 1998-08-24 | WPMK561 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1796115 | 2026-08-02 01:26:45 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPMK561 | ULS 1796115 | 2026-08-02 01:26:45 |
| Status | E | ULS 1796115 | 2026-08-02 01:26:45 |
| Service | IG | ULS 1796115 | 2026-08-02 01:26:45 |
| Grant Date | 1998-08-24 | ULS 1796115 | 2026-08-02 01:26:45 |
| Expiration Date | 2003-08-24 | ULS 1796115 | 2026-08-02 01:26:45 |
| Cancellation Date | 2003-10-26 | ULS 1796115 | 2026-08-02 01:26:45 |