Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI4NQ callsign genealogy
Currently held by LaCourse, James M
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 AI4NQ's current licensee, walking backwards.
- LaCourse, James MFLgranted 2005-11-18cancelled 2006-01-09
Successor callsigns
Callsigns held now by people who previously held AI4NQ.
- LaCourse SR, James MKYgranted 2016-11-04