Universal Licensing System
KOY66
AT&T CORP
License details
| ULS identifier | 963047 |
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| Call sign | KOY66 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1996-04-01 |
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| Expiration | 2000-02-01 |
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| Cancellation | 1999-11-12 |
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| Frequency range | 4198 MHz |
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| Locations | 2 |
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| Representative location | ROSE LAKE, KOOTENAI, ID |
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| Coordinates | 47.5885000, -116.5451667 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-17 04:27:04 |
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Licensee
| Name | AT&T CORP |
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| Applicant type | C |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE ST 15W24, ATLANTA, GA, 30309 |
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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 | FXO | 4198.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 4198.00000000 | | 1M52F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | 4.0 MILES NW OF, ROSE LAKE, KOOTENAI, ID | 47.58850000, -116.54516667 | 1175.000 m | | 62.800 m overall | |
| 2 | R | | 47.25822222, -117.09405556 | 1170.400 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
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| 1 | 1 | T | | | V | 39.5000 | 228.6000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-11-13 | KOY66 | LICAN |
| 1999-11-06 | KOY66 | LETRES |
| 1999-08-13 | KOY66 | LICCNV |
| 1998-06-17 | KOY66 | COR |
| 1990-01-31 | KOY66 | LIMOD |
| 1990-01-16 | KOY66 | LIREN |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 963047 | 2026-08-17 04:27:04 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KOY66 | ULS 963047 | 2026-08-17 04:27:04 |
| Status | C | ULS 963047 | 2026-08-17 04:27:04 |
| Service | CF | ULS 963047 | 2026-08-17 04:27:04 |
| Grant Date | 1996-04-01 | ULS 963047 | 2026-08-17 04:27:04 |
| Expiration Date | 2000-02-01 | ULS 963047 | 2026-08-17 04:27:04 |
| Cancellation Date | 1999-11-12 | ULS 963047 | 2026-08-17 04:27:04 |