Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8MG callsign genealogy
Currently held by Linenkugel, William T
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 AB8MG's current licensee, walking backwards.
- Linenkugel, William TMIgranted 2017-11-22cancelled 2018-01-06
Successor callsigns
Callsigns held now by people who previously held AB8MG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB8MG, oldest first.
- Linenkugel, William T MI2005-03-26 → cancelled 2017-04-15
- Linenkugel, William T MI2018-01-06 active