Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL1A callsign genealogy
Currently held by Williams, Michael D
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 AL1A's current licensee, walking backwards.
- WILLIAMS, MICHAEL DAKgranted 1998-07-14cancelled 2000-07-18
Successor callsigns
Callsigns held now by people who previously held AL1A.
No current licensee on record previously held this callsign.