Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6AAM callsign genealogy
Currently held by Frauenheim, Carsten 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 KO6AAM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KO6AAM.
- Frauenheim, Carsten MCAgranted 2023-06-22