Universal Licensing System
WPKB223
GRAIN PROCESSING CORPORATION
License details
| ULS identifier | 1908667 |
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| Call sign | WPKB223 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-03-01 |
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| Expiration | 2012-01-09 |
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| Cancellation | 2012-03-10 |
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| Frequency range | 451.525 MHz |
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| Locations | 2 |
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| Representative location | MUSCATINE, MUSCATINE, IA |
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| Coordinates | 41.3997500, -91.0606944 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:10:33 |
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Licensee
| Name | GRAIN PROCESSING CORPORATION |
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| Applicant type | C |
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| FRN | 0002577054 |
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| Location | MUSCATINE, IA |
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| Address | 1600 OREGON ST, MUSCATINE, IA, 52761 |
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| Phone | 3192644452 |
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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 | FB | 451.52500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 451.52500000 | | | 5.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 451.52500000 | | 20K0F3E |
| 2 | 1 | 451.52500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1600 OREGON ST, MUSCATINE, MUSCATINE, IA | 41.39975000, -91.06069444 | 166.000 m | B | 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 | | 27.000 m | | | | 1.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 1600 OREGON ST, MUSCATINE, IA | | 3192644452 |
License history
| Date | File or call sign | Action |
|---|
| 2012-03-10 | WPKB223 | LIEXP |
| 2011-10-17 | WPKB223 | LETRES |
| 2003-07-21 | WPKB223 | AUDOPR |
| 2002-03-01 | WPKB223 | LIREN |
| 2001-10-15 | WPKB223 | LETRES |
| 2000-11-24 | WPKB223 | LICCNV |
| 1997-01-10 | WPKB223 | AUTHPR |
| 1997-01-09 | WPKB223 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1908667 | 2026-08-02 01:10:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | WPKB223 | ULS 1908667 | 2026-08-02 01:10:33 |
| Status | E | ULS 1908667 | 2026-08-02 01:10:33 |
| Service | IG | ULS 1908667 | 2026-08-02 01:10:33 |
| Grant Date | 2002-03-01 | ULS 1908667 | 2026-08-02 01:10:33 |
| Expiration Date | 2012-01-09 | ULS 1908667 | 2026-08-02 01:10:33 |
| Cancellation Date | 2012-03-10 | ULS 1908667 | 2026-08-02 01:10:33 |