Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB5EZ callsign genealogy
Currently held by Shell, Matt
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 AB5EZ's current licensee, walking backwards.
- Shell, MattOKgranted 2021-02-09cancelled 2021-05-04
Successor callsigns
Callsigns held now by people who previously held AB5EZ.
- MC LANE, KEVIN MARgranted 2002-03-27cancelled 2014-03-28
All historical holders
Every license row we've seen with the callsign AB5EZ, oldest first.
- MC LANE, KEVIN M MO1997-10-06 → cancelled 2002-03-27
- Shell, Matt OK2021-05-04 active