Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4CKG callsign genealogy
Currently held by Gladu, Charles K
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 K4CKG's current licensee, walking backwards.
- Gladu, Charles KVAgranted 2013-05-08cancelled 2013-05-29
Successor callsigns
Callsigns held now by people who previously held K4CKG.
No current licensee on record previously held this callsign.