Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF0AY callsign genealogy
Currently held by Herman, Christopher
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 AF0AY's current licensee, walking backwards.
- Herman, ChristopherKSgranted 2022-06-07cancelled 2024-10-28
Successor callsigns
Callsigns held now by people who previously held AF0AY.
No current licensee on record previously held this callsign.