Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB5CYH callsign genealogy
Currently held by Fanjoy, David W
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 KB5CYH's current licensee, walking backwards.
- Fanjoy, David WOHgranted 2016-12-19cancelled 2017-01-21
Successor callsigns
Callsigns held now by people who previously held KB5CYH.
No current licensee on record previously held this callsign.