Universal Licensing System
KZR4
Thomaston-Upson Co. Airport Authority
License details
| ULS identifier | 1973547 |
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| Call sign | KZR4 |
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| Radio service | AF |
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| Status | A |
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| Grant date | 2018-05-16 |
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| Expiration | 2028-06-11 |
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| Frequency range | 121.725 MHz |
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| Locations | 1 |
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| Representative location | THOMASTON, UPSON, GA |
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| Coordinates | 32.9512500, -84.2615833 |
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| Source archive | l_coast.zip |
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| Dataset refreshed | 2026-08-02 02:08:38 |
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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 | RCO | 121.72500000 | | | 10.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
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| 1 | 1 | 121.72500000 | | 6K00A3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
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| 1 | T | THOMASTON UPSON COUNTY AIRPORT, THOMASTON, UPSON, GA | 32.95125000, -84.26158333 | 243.000 m | TOWER | 0.000 m overall | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 12.000 m | V | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | FAA FLIGHT SERVICE STATION, MACON, GA | | |
License history
| Date | File or call sign | Action |
|---|
| 2018-05-16 | KZR4 | LIREN |
| 2018-05-16 | KZR4 | COR |
| 2012-10-05 | KZR4 | LIAUA |
| 2012-10-04 | KZR4 | ESUAPR |
| 2009-06-23 | KZR4 | LIAUA |
| 2009-06-22 | KZR4 | ESUAPR |
| 2008-04-24 | KZR4 | LIREN |
| 2008-03-17 | KZR4 | COR |
| 2008-03-14 | KZR4 | ESCAPR |
| 2008-03-13 | KZR4 | ESURNW |
| 2003-07-22 | KZR4 | LIREN |
| 2003-03-18 | KZR4 | LIAUA |
| 2001-04-27 | KZR4 | LICCNV |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1973547 | 2026-08-02 02:08:38 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
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| Call Sign | KZR4 | ULS 1973547 | 2026-08-02 02:08:38 |
| Status | A | ULS 1973547 | 2026-08-02 02:08:38 |
| Service | AF | ULS 1973547 | 2026-08-02 02:08:38 |
| Grant Date | 2018-05-16 | ULS 1973547 | 2026-08-02 02:08:38 |
| Expiration Date | 2028-06-11 | ULS 1973547 | 2026-08-02 02:08:38 |