Universal Licensing System
KPH428
UNIVERSITY OF NORTHERN IOWA
License details
| ULS identifier | 1120007 |
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| Call sign | KPH428 |
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| Radio service | RP |
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| Status | C |
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| Grant date | 1989-07-05 |
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| Expiration | 2013-02-01 |
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| Cancellation | 2007-11-30 |
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| Frequency range | 450.01 MHz |
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| Locations | 1 |
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| Representative location | GREENE, BUTLER, IA |
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| Coordinates | 42.8313611, -92.7624167 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-02 00:37:38 |
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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 | 450.01000000 | | | 12.500000 | 146.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 450.01000000 | | 10K0F3D |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4.5 MI SSE, GREENE, BUTLER, IA | 42.83136111, -92.76241667 | 319.000 m | TOWER | 94.000 m structure / 94.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 91.000 m | V | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2007-12-01 | KPH428 | LICAN |
| 2005-02-02 | KPH428 | PNACT |
| 2005-01-25 | KPH428 | AUTHPR |
| 2005-01-24 | KPH428 | LIREN |
| 2003-06-25 | KPH428 | LIMOD |
| 2003-02-10 | KPH428 | AUTHPR |
| 2003-01-29 | KPH428 | PNACT |
| 2003-01-23 | KPH428 | AUTHPR |
| 2003-01-21 | KPH428 | LIMOD |
| 2001-10-02 | KPH428 | LIMOD |
| 2000-09-15 | KPH428 | LICCNV |
| 1999-02-24 | KPH428 | AUTHPR |
| 1989-07-05 | KPH428 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1120007 | 2026-08-02 00:37:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPH428 | ULS 1120007 | 2026-08-02 00:37:38 |
| Status | C | ULS 1120007 | 2026-08-02 00:37:38 |
| Service | RP | ULS 1120007 | 2026-08-02 00:37:38 |
| Grant Date | 1989-07-05 | ULS 1120007 | 2026-08-02 00:37:38 |
| Expiration Date | 2013-02-01 | ULS 1120007 | 2026-08-02 00:37:38 |
| Cancellation Date | 2007-11-30 | ULS 1120007 | 2026-08-02 00:37:38 |