Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9FYU callsign genealogy
Currently held by Benner, Aron 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 K9FYU's current licensee, walking backwards.
- Benner, Aron MILgranted 2005-02-17cancelled 2009-05-01
Successor callsigns
Callsigns held now by people who previously held K9FYU.
No current licensee on record previously held this callsign.