Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ6RTF callsign genealogy
Currently held by Johnston, Scott A
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 KZ6RTF's current licensee, walking backwards.
- Johnston, Scott ACAgranted 2008-10-08cancelled 2008-10-28
Successor callsigns
Callsigns held now by people who previously held KZ6RTF.
No current licensee on record previously held this callsign.