Universal Licensing System
KZI21
GREAT PLAINS COMMUNICATIONS INC
License details
| ULS identifier | 967674 |
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| Call sign | KZI21 |
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| Radio service | CF |
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| Status | E |
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| Grant date | 2001-03-06 |
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| Expiration | 2011-02-01 |
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| Cancellation | 2011-04-09 |
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| Frequency range | 3770 - 4170 MHz (4 frequencies) |
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| Locations | 2 |
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| Representative location | HAY SPRINGS, SHERIDAN, NE |
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| Coordinates | 42.7396944, -102.6907222 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:51 |
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Licensee
| Name | GREAT PLAINS COMMUNICATIONS INC |
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| Applicant type | C |
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| Location | BLAIR, NE |
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| Address | 1635 FRONT ST, BLAIR, NE, 68008 |
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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 | 1 | FXO | 3930.00000000 | | | | | |
| 1 | 1 | FXO | 4090.00000000 | | | | | |
| 1 | 1 | FXO | 4170.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 3770.00000000 | | 20M0F7W |
| 1 | 1 | 3930.00000000 | | 20M0F7W |
| 1 | 1 | 4090.00000000 | | 20M0F7W |
| 1 | 1 | 4170.00000000 | | 20M0F7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 4 MI N OF, HAY SPRINGS, SHERIDAN, NE | 42.73969444, -102.69072222 | 1217.700 m | | 115.800 m overall | |
| 2 | R | | 42.76969444, -102.20319444 | 1112.500 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 36.5000 | 85.1000 | | |
| 1 | 2 | R | | | | 36.5000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2011-04-09 | KZI21 | LIEXP |
| 2010-11-08 | KZI21 | LETRES |
| 2001-03-06 | KZI21 | LIREN |
| 2000-11-13 | KZI21 | LETRES |
| 1999-08-13 | KZI21 | LICCNV |
| 1999-07-19 | KZI21 | COR |
| 1997-05-22 | KZI21 | COR |
| 1997-05-20 | KZI21 | COR |
| 1997-01-16 | KZI21 | LIASS |
| 1992-06-17 | KZI21 | LITRAN |
| 1990-09-28 | KZI21 | LIMOD |
| 1988-08-11 | KZI21 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 967674 | 2026-08-02 02:45:51 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KZI21 | ULS 967674 | 2026-08-02 02:45:51 |
| Status | E | ULS 967674 | 2026-08-02 02:45:51 |
| Service | CF | ULS 967674 | 2026-08-02 02:45:51 |
| Grant Date | 2001-03-06 | ULS 967674 | 2026-08-02 02:45:51 |
| Expiration Date | 2011-02-01 | ULS 967674 | 2026-08-02 02:45:51 |
| Cancellation Date | 2011-04-09 | ULS 967674 | 2026-08-02 02:45:51 |