Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG6QOA callsign genealogy
Currently held by Helmstetler, Larry R
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 KG6QOA'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 KG6QOA.
- Helmstetler, Larry RCAgranted 2013-02-26cancelled 2025-05-02