Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE6ZH callsign genealogy
Currently held by MARSING, 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 AE6ZH's current licensee, walking backwards.
- MARSING, MARK ACAgranted 2005-08-08cancelled 2006-12-06
Successor callsigns
Callsigns held now by people who previously held AE6ZH.
- MARSING, MARK ACAgranted 2017-01-10