Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4AUR callsign genealogy
Currently held by Gabbert, Charles M
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 K4AUR's current licensee, walking backwards.
- Gabbert, Charles MVAgranted 2002-03-12cancelled 2003-02-05
Successor callsigns
Callsigns held now by people who previously held K4AUR.
No current licensee on record previously held this callsign.