Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AK6PU callsign genealogy
Currently held by Bigon, Sofia
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 AK6PU's current licensee, walking backwards.
- Bigon, SofiaCAgranted 2025-08-26cancelled 2025-08-29
Successor callsigns
Callsigns held now by people who previously held AK6PU.
- Bigon, SofiaCAgranted 2025-09-30