Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8CON callsign genealogy
Currently held by CONRAD, MARK C
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 K8CON's current licensee, walking backwards.
- CONRAD, MARK CCAgranted 2009-10-22cancelled 2010-04-06
Successor callsigns
Callsigns held now by people who previously held K8CON.
- CONRAD, MARK CUTgranted 2020-04-02