Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AI0L callsign genealogy
Currently held by ANDREWS, MARK A
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 AI0L's current licensee, walking backwards.
- ANDREWS, MARK ACOgranted 1992-09-29cancelled 2000-10-28
- N0LYOno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AI0L.
No current licensee on record previously held this callsign.