Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7CLF callsign genealogy
Currently held by DIMITROFF, STEPHAN D
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 KC7CLF's current licensee, walking backwards.
- Forest, Chris LORgranted 2017-02-08cancelled 2017-02-28
Successor callsigns
Callsigns held now by people who previously held KC7CLF.
- Forest, Chris LORgranted 2017-03-20
All historical holders
Every license row we've seen with the callsign KC7CLF, oldest first.
- DIMITROFF, STEPHAN D WA1994-05-31 → cancelled 2006-06-01
- Forest, Chris L OR2017-02-28 → cancelled 2017-03-20