Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0ZEK callsign genealogy
Currently held by Hall, Mark N
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 K0ZEK's current licensee, walking backwards.
- Hall, Mark NCOgranted 2003-07-08cancelled 2006-12-12
Successor callsigns
Callsigns held now by people who previously held K0ZEK.
No current licensee on record previously held this callsign.