Universal Licensing System
KPH431
BIG ISLAND BROADCASTING CO, LTD
License details
| ULS identifier | 1120009 |
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| Call sign | KPH431 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1987-11-13 |
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| Expiration | 1998-02-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 450.25 MHz |
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| Locations | 1 |
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| Representative location | HILO, HAWAII, HI |
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| Coordinates | 19.5353056, -155.5758333 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:27 |
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Licensee
| Name | BIG ISLAND BROADCASTING CO, LTD |
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| Applicant type | C |
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| Location | HILO, HI |
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| Address | 688 KINOOLE ST, HILO, HI, 96720 |
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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 | 450.25000000 | | | 15.000000 | 38.400000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 450.25000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | MAUNA LOA WEATHER STATION, HILO, HAWAII, HI | 19.53530556, -155.57583333 | 3353.000 m | | 8.000 m structure / 8.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | 7.000 m | H | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KPH431 | LIEXP |
| 2000-09-15 | KPH431 | LICCNV |
| 1987-11-13 | KPH431 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
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| ULS | 1120009 | 2026-08-09 00:48:27 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPH431 | ULS 1120009 | 2026-08-09 00:48:27 |
| Status | E | ULS 1120009 | 2026-08-09 00:48:27 |
| Service | RP | ULS 1120009 | 2026-08-09 00:48:27 |
| Grant Date | 1987-11-13 | ULS 1120009 | 2026-08-09 00:48:27 |
| Expiration Date | 1998-02-01 | ULS 1120009 | 2026-08-09 00:48:27 |
| Cancellation Date | 2000-09-24 | ULS 1120009 | 2026-08-09 00:48:27 |