Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6ZAS callsign genealogy
Currently held by SHRUM, JOSEPH J
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 K6ZAS's current licensee, walking backwards.
- SHRUM, JOSEPH JCAgranted 2009-05-05cancelled 2015-06-16
Successor callsigns
Callsigns held now by people who previously held K6ZAS.
No current licensee on record previously held this callsign.