Universal Licensing System
WPWZ974
Knaack Manufacturing Company
License details
| ULS identifier | 2487766 |
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| Call sign | WPWZ974 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2003-02-19 |
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| Expiration | 2013-02-19 |
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| Cancellation | 2013-04-27 |
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| Frequency range | 464.975 - 469.975 MHz (2 frequencies) |
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| Locations | 1 |
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| Representative location | Payson, UTAH, UT |
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| Coordinates | 40.0300000, -111.7611667 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:15:37 |
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Licensee
| Name | Knaack Manufacturing Company |
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| Applicant type | C |
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| FRN | 0008043770 |
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| Location | Payson, UT |
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| Address | 201 S Knaack Blvd, Payson, UT, 84651 |
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| Phone | 8014651300 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | MO | 464.97500000 | | | 5.000000 | 5.000000 | |
| 1 | 1 | MO | 469.97500000 | | | 5.000000 | 5.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.97500000 | | 20K0F3E |
| 1 | 1 | 469.97500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | Payson, UTAH, UT | 40.03000000, -111.76116667 | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 201 S Knaack Blvd, Payson, UT | UTAH | 8014651300 |
License history
| Date | File or call sign | Action |
|---|
| 2013-04-27 | WPWZ974 | LIEXP |
| 2012-11-26 | WPWZ974 | LETRES |
| 2003-11-17 | WPWZ974 | LETCNS |
| 2003-02-19 | WPWZ974 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 2487766 | 2026-08-02 01:15:37 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPWZ974 | ULS 2487766 | 2026-08-02 01:15:37 |
| Status | E | ULS 2487766 | 2026-08-02 01:15:37 |
| Service | IG | ULS 2487766 | 2026-08-02 01:15:37 |
| Grant Date | 2003-02-19 | ULS 2487766 | 2026-08-02 01:15:37 |
| Expiration Date | 2013-02-19 | ULS 2487766 | 2026-08-02 01:15:37 |
| Cancellation Date | 2013-04-27 | ULS 2487766 | 2026-08-02 01:15:37 |