Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA6DN callsign genealogy
Currently held by Syn, Dean
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 AA6DN's current licensee, walking backwards.
- Syn, DeanCAgranted 2021-01-06cancelled 2021-08-06
Successor callsigns
Callsigns held now by people who previously held AA6DN.
- CRAMER, PATRICIA HHIgranted 2011-02-17cancelled 2023-05-02