Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8AM callsign genealogy
Currently held by Patterson, Dean A
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 AD8AM's current licensee, walking backwards.
- Patterson, Dean AMIgranted 2017-10-13cancelled 2018-01-27
Successor callsigns
Callsigns held now by people who previously held AD8AM.
No current licensee on record previously held this callsign.