Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC7UHW callsign genealogy
Currently held by Thomas, Kristina M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KC7UHW's current licensee, walking backwards.
- Thomas, Kristina MMTgranted 2011-06-01cancelled 2012-11-14
Successor callsigns
Callsigns held now by people who previously held KC7UHW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7UHW, oldest first.
- BARNETT, CHESTER E AZ1997-01-27 → cancelled 2009-01-28
- Thomas, Kristina M MT2022-11-15 active