Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI6UY callsign genealogy
Currently held by Dorfan, Joel K
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 AI6UY's current licensee, walking backwards.
- Dorfan, Joel KCAgranted 2014-04-21cancelled 2017-01-30
Successor callsigns
Callsigns held now by people who previously held AI6UY.
- Dorfan, Joel KCAgranted 2017-03-20