Universal Licensing System
KYC31
AT&T CORP
License details
| ULS identifier | 967032 |
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| Call sign | KYC31 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1990-01-16 |
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| Expiration | 2000-02-01 |
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| Cancellation | 1998-01-28 |
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| Frequency range | 3770 - 4170 MHz (5 frequencies) |
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| Locations | 3 |
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| Representative location | SPRINGFIELD, BINGHAM, ID |
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| Coordinates | 43.1146111, -112.6816389 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:47:50 |
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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 |
|---|
| 1 | 1 | FXO | 3770.00000000 | | | | | |
| 1 | 2 | FXO | 3770.00000000 | | | | | |
| 1 | 1 | FXO | 3850.00000000 | | | | | |
| 1 | 2 | FXO | 3850.00000000 | | | | | |
| 1 | 1 | FXO | 3930.00000000 | | | | | |
| 1 | 2 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 4010.00000000 | | | | | |
| 1 | 2 | FXO | 4010.00000000 | | | | | |
| 1 | 1 | FXO | 4170.00000000 | | | | | |
| 1 | 2 | FXO | 4170.00000000 | | | | | |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2.3 MILES NORTH OF, SPRINGFIELD, BINGHAM, ID | 43.11461111, -112.68163889 | 1368.900 m | | 32.900 m overall | |
| 2 | R | | 43.54238889, -112.59108333 | 1674.600 m | | | |
| 3 | R | | 42.84794444, -112.51666667 | 1757.200 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | | 8.8000 | | |
| 1 | 2 | R | | | | | | | |
| 1 | 3 | R | | | | | | | |
| 2 | 1 | T | | | H | | 155.5000 | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KYC31 | LICCNV |
| 1998-01-28 | KYC31 | LICAN |
| 1990-01-16 | KYC31 | LIREN |
| 1989-05-26 | KYC31 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967032 | 2026-08-02 02:47:50 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KYC31 | ULS 967032 | 2026-08-02 02:47:50 |
| Status | C | ULS 967032 | 2026-08-02 02:47:50 |
| Service | CF | ULS 967032 | 2026-08-02 02:47:50 |
| Grant Date | 1990-01-16 | ULS 967032 | 2026-08-02 02:47:50 |
| Expiration Date | 2000-02-01 | ULS 967032 | 2026-08-02 02:47:50 |
| Cancellation Date | 1998-01-28 | ULS 967032 | 2026-08-02 02:47:50 |