Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7KRC callsign genealogy
Currently held by CUDDEBACK SR, KENNETH R
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 K7KRC's current licensee, walking backwards.
- DUNN, CLIFFORD EWAgranted 2005-11-09cancelled 2006-12-09
Successor callsigns
Callsigns held now by people who previously held K7KRC.
- Cuddeback Sr, Kenneth RUTgranted 2020-06-23
All historical holders
Every license row we've seen with the callsign K7KRC, oldest first.
- CUDDEBACK SR, KENNETH R UT2000-06-20 → cancelled 2000-09-19
- DUNN, CLIFFORD E WA2016-09-14 active