Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SVZ callsign genealogy
Currently held by JOHNSON JR, GARY D
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 K7SVZ's current licensee, walking backwards.
- JOHNSON JR, GARY DMTgranted 2020-12-09cancelled 2021-11-19
Successor callsigns
Callsigns held now by people who previously held K7SVZ.
No current licensee on record previously held this callsign.