Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5CYF callsign genealogy
Currently held by FANJOY, JAMES 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 KB5CYF's current licensee, walking backwards.
- FANJOY, JAMES MORgranted 2013-11-19cancelled 2013-12-10
Successor callsigns
Callsigns held now by people who previously held KB5CYF.
No current licensee on record previously held this callsign.