Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6VGV callsign genealogy
Currently held by Ostermann, Carl
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 KK6VGV's current licensee, walking backwards.
- Ostermann, CarlCAgranted 2015-10-14
Successor callsigns
Callsigns held now by people who previously held KK6VGV.
- Ostermann, CarlCAgranted 2015-10-14