Universal Licensing System
WPKC255
HOYLE TRUCKING INC
License details
| ULS identifier | 1744137 |
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| Call sign | WPKC255 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 1997-01-16 |
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| Expiration | 2002-01-16 |
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| Cancellation | 2002-05-05 |
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| Frequency range | 464.4 - 469.4 MHz (2 frequencies) |
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| Locations | 3 |
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| Representative location | JORDAN, BOONE, IA |
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| Coordinates | 42.0227500, -93.7618889 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:28:58 |
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Licensee
| Name | HOYLE TRUCKING INC |
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| Applicant type | C |
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| Location | JEFFERSON, IA |
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| Address | 503 E MADISON, JEFFERSON, IA, 50129 |
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| Phone | 7126512265 |
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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 | FB4 | 464.40000000 | | | 90.000000 | 220.000000 | |
| 2 | 1 | FX1 | 469.40000000 | | | 25.000000 | 50.000000 | |
| 3 | 1 | MO | 469.40000000 | | | 40.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 464.40000000 | | 20K0F3E |
| 2 | 1 | 469.40000000 | | 20K0F3E |
| 3 | 1 | 469.40000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | KIEFER INDUSTRIAL HWY 30 W, JORDAN, BOONE, IA | 42.02275000, -93.76188889 | 332.000 m | TOWER | 107.000 m structure / 109.000 m overall | N |
| 2 | T | IA | | | | | |
| 3 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 102.000 m | | | | 121.000 | |
| 1 | 2 | T | | | | | | | |
| 1 | 3 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 503 E MADISON, JEFFERSON, IA | | 7126512265 |
License history
| Date | File or call sign | Action |
|---|
| 2002-05-05 | WPKC255 | LIEXP |
| 2002-03-11 | WPKC255 | AUDOPR |
| 2001-10-22 | WPKC255 | LETRES |
| 2000-11-23 | WPKC255 | LICCNV |
| 1997-01-16 | WPKC255 | AUTHPR |
| 1997-01-16 | WPKC255 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1744137 | 2026-08-02 01:28:58 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKC255 | ULS 1744137 | 2026-08-02 01:28:58 |
| Status | E | ULS 1744137 | 2026-08-02 01:28:58 |
| Service | IG | ULS 1744137 | 2026-08-02 01:28:58 |
| Grant Date | 1997-01-16 | ULS 1744137 | 2026-08-02 01:28:58 |
| Expiration Date | 2002-01-16 | ULS 1744137 | 2026-08-02 01:28:58 |
| Cancellation Date | 2002-05-05 | ULS 1744137 | 2026-08-02 01:28:58 |