Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5KKX callsign genealogy
Currently held by FALLONA, RONALD D
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 K5KKX's current licensee, walking backwards.
- FALLONA, RONALD DTXgranted 2007-08-23cancelled 2007-10-19
Successor callsigns
Callsigns held now by people who previously held K5KKX.
No current licensee on record previously held this callsign.