Universal Licensing System
KYN90
AT&T CORP
License details
| ULS identifier | 967295 |
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| Call sign | KYN90 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 2000-02-15 |
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| Expiration | 2010-02-01 |
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| Cancellation | 2001-04-04 |
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| Frequency range | 4190 - 6152.8 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | BOONE, BOONE, IA |
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| Coordinates | 42.1652500, -93.7938333 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:10 |
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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 STREET, LOCN 5W23, ATLANTA, GA, 30309 |
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| Phone | 4048104021 |
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| Email | [email protected] |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 4190.00000000 | | | | | |
| 1 | 1 | FXO | 6093.50000000 | | | | | |
| 1 | 2 | FXO | 6123.10000000 | | | | | |
| 1 | 1 | FXO | 6152.80000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 4190.00000000 | | 850KF8W |
| 1 | 1 | 6093.50000000 | | 30M0A7W |
| 1 | 2 | 6123.10000000 | | 30M0A7W |
| 1 | 1 | 6152.80000000 | | 30M0A7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 9.5 MI NNE OF, BOONE, BOONE, IA | 42.16525000, -93.79383333 | 333.800 m | | 44.800 m overall | |
| 2 | R | | 41.95191667, -93.67880556 | 315.800 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 39.5000 | 157.9000 | | |
| 1 | 2 | R | | | | 39.5000 | | | |
| 2 | 1 | T | | | H | 43.0000 | 157.9000 | | |
| 2 | 2 | R | | | | 43.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2001-04-05 | KYN90 | LICAN |
| 2000-07-12 | KYN90 | LIAUA |
| 2000-02-15 | KYN90 | LIREN |
| 1999-11-06 | KYN90 | LETRES |
| 1999-08-13 | KYN90 | LICCNV |
| 1997-12-10 | KYN90 | COR |
| 1997-12-09 | KYN90 | LIMOD |
| 1996-07-24 | KYN90 | LIMOD |
| 1990-01-16 | KYN90 | LIREN |
| 1987-02-20 | KYN90 | LIMOD |
| 1986-01-21 | KYN90 | LIMOD |
| 1985-08-01 | KYN90 | LIMOD |
| 1985-01-24 | KYN90 | LIMOD |
| 1985-01-10 | KYN90 | LIMOD |
| 1984-12-27 | KYN90 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967295 | 2026-08-02 02:48:10 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KYN90 | ULS 967295 | 2026-08-02 02:48:10 |
| Status | C | ULS 967295 | 2026-08-02 02:48:10 |
| Service | CF | ULS 967295 | 2026-08-02 02:48:10 |
| Grant Date | 2000-02-15 | ULS 967295 | 2026-08-02 02:48:10 |
| Expiration Date | 2010-02-01 | ULS 967295 | 2026-08-02 02:48:10 |
| Cancellation Date | 2001-04-04 | ULS 967295 | 2026-08-02 02:48:10 |