Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4RGN callsign genealogy
Currently held by TILL JR, CHARLES L
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 K4RGN's current licensee, walking backwards.
- TILL JR, CHARLES LNCgranted 2015-02-25cancelled 2015-03-21
Successor callsigns
Callsigns held now by people who previously held K4RGN.
No current licensee on record previously held this callsign.