Universal Licensing System
KEH570
RADIO K-57 INC
License details
| ULS identifier | 1107237 |
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| Call sign | KEH570 |
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| Radio service | RP |
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| Status | E |
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| Grant date | 1982-09-21 |
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| Expiration | 1998-02-01 |
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| Cancellation | 2000-09-24 |
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| Frequency range | 455.55 MHz |
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| Locations | 2 |
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| Representative location | PITTI, GU |
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| Coordinates | -13.4883889, 144.8282500 |
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| Source archive | l_LMbcast.zip |
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| Dataset refreshed | 2026-08-09 00:48:23 |
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Licensee
| Name | RADIO K-57 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 | 455.55000000 | | | 25.000000 | | |
| 2 | 1 | FB2 | 455.55000000 | | | 25.000000 | 88.000000 | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 455.55000000 | | 50K0F3E |
| 2 | 1 | 455.55000000 | | 50K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | SUMMIT OF MOUNT ALUTOM 1 MI SW OF, PITTI, GU | -13.48838889, 144.82825000 | | | | N |
| 2 | T | BARRAGADA HEIGHTS RD, AGANA, GU | 13.48950000, 144.82880556 | 200.000 m | | 18.000 m structure / 18.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | | | | | |
| 1 | 2 | T | | 18.000 m | V | 7.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2000-09-24 | KEH570 | LIEXP |
| 2000-09-15 | KEH570 | LICCNV |
| 1982-09-21 | KEH570 | LIMOD |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1107237 | 2026-08-09 00:48:23 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KEH570 | ULS 1107237 | 2026-08-09 00:48:23 |
| Status | E | ULS 1107237 | 2026-08-09 00:48:23 |
| Service | RP | ULS 1107237 | 2026-08-09 00:48:23 |
| Grant Date | 1982-09-21 | ULS 1107237 | 2026-08-09 00:48:23 |
| Expiration Date | 1998-02-01 | ULS 1107237 | 2026-08-09 00:48:23 |
| Cancellation Date | 2000-09-24 | ULS 1107237 | 2026-08-09 00:48:23 |