Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF2RY callsign genealogy
Currently held by DOEBEL, KARL J
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 KF2RY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KF2RY.
No current licensee on record previously held this callsign.