Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5IK callsign genealogy
Currently held by Williams, Kirk F
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 AD5IK's current licensee, walking backwards.
- Williams, Kirk FOKgranted 1994-11-16cancelled 2002-03-28
Successor callsigns
Callsigns held now by people who previously held AD5IK.
- Williams, Kirk FOKgranted 2023-12-30