Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ZOF callsign genealogy
Currently held by Zesch Jr, Raymond R
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 K0ZOF's current licensee, walking backwards.
- Zesch Jr, Raymond RMOgranted 2016-06-09cancelled 2016-08-09
Successor callsigns
Callsigns held now by people who previously held K0ZOF.
No current licensee on record previously held this callsign.