Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9FEO callsign genealogy
Currently held by PERKINS, JUSTIN R
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 K9FEO's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K9FEO.
No current licensee on record previously held this callsign.