Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7ORZ callsign genealogy
Currently held by Vaughan, Joseph 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 K7ORZ's current licensee, walking backwards.
- Vaughan, Joseph CIDgranted 2020-06-22cancelled 2020-10-20
Successor callsigns
Callsigns held now by people who previously held K7ORZ.
No current licensee on record previously held this callsign.