Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4CTY callsign genealogy
Currently held by FOUR COUNTY AMATEUR RADIO CLUB
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 K4CTY's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K4CTY.
No current licensee on record previously held this callsign.