Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD8HT callsign genealogy
Currently held by Medwick, Allan Joseph
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 AD8HT's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AD8HT.
- Medwick, Allan JosephMIgranted 2021-10-13