Confidence: Medium · Source: FCC ULS · As of 2026-09-15
WA6ZFL callsign genealogy
Currently held by PETTER, JOHN 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 WA6ZFL's current licensee, walking backwards.
- PETTER, JOHN DCAgranted 2004-07-16cancelled 2004-08-13
Successor callsigns
Callsigns held now by people who previously held WA6ZFL.
No current licensee on record previously held this callsign.