Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AI4IK callsign genealogy
Currently held by Martin, James 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 AI4IK's current licensee, walking backwards.
- Martin, James DALgranted 2004-01-26cancelled 2005-01-05
Successor callsigns
Callsigns held now by people who previously held AI4IK.
- MARTIN, JAMES DTNgranted 2016-06-30