Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6EF callsign genealogy
Currently held by Bayer, Erik C
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 AF6EF's current licensee, walking backwards.
- Bayer, Erik CCAgranted 2007-08-22cancelled 2007-08-22
Successor callsigns
Callsigns held now by people who previously held AF6EF.
- Bayer, Erik CCAgranted 2026-08-21