Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7OBK callsign genealogy
Currently held by Barry II, Anthony 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 KF7OBK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KF7OBK.
No current licensee on record previously held this callsign.