Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF7YY callsign genealogy
Currently held by Miller, Theodore
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 AF7YY's current licensee, walking backwards.
- Miller, TheodoreAZgranted 2016-03-03cancelled 2016-05-17
Successor callsigns
Callsigns held now by people who previously held AF7YY.
- Miller, TheodoreAZgranted 2017-11-17