Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB6DL callsign genealogy
Currently held by MOORE, JOHN P
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 AB6DL's current licensee, walking backwards.
- KM6AOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB6DL.
- MOORE, JOHN PCAgranted 2021-09-23