Universal Licensing System
KPF239
K-57 RADIO, INC
License details
| ULS identifier | 1118923 |
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| Call sign | KPF239 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1984-08-09 |
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| Expiration | 1998-02-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 455.05 MHz |
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| Locations | 1 |
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| Representative location | AGANA, GU |
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| Coordinates | 13.4772778, 144.7565833 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:28 |
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Licensee
| Name | K-57 RADIO, INC |
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| Applicant type | C |
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| Location | AGANA, GU |
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| Address | AGANA, GU, 96910 |
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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 | 455.05000000 | | | 25.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 455.05000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | CALVO BLDG CORNER OF RT 4 & CHN SANTA PAPA, AGANA, GU | 13.47727778, 144.75658333 | 5.000 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 | | 8.000 m | | | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KPF239 | LIEXP |
| 2000-09-15 | KPF239 | LICCNV |
| 1984-08-09 | KPF239 | LIASS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1118923 | 2026-08-09 00:48:28 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KPF239 | ULS 1118923 | 2026-08-09 00:48:28 |
| Status | E | ULS 1118923 | 2026-08-09 00:48:28 |
| Service | RP | ULS 1118923 | 2026-08-09 00:48:28 |
| Grant Date | 1984-08-09 | ULS 1118923 | 2026-08-09 00:48:28 |
| Expiration Date | 1998-02-01 | ULS 1118923 | 2026-08-09 00:48:28 |
| Cancellation Date | 2000-09-24 | ULS 1118923 | 2026-08-09 00:48:28 |