Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD6WL callsign genealogy
Currently held by Seifert, James E
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 AD6WL's current licensee, walking backwards.
- Seifert, James ECAgranted 2001-02-26cancelled 2001-04-18
Successor callsigns
Callsigns held now by people who previously held AD6WL.
No current licensee on record previously held this callsign.