Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K7AFX callsign genealogy
Currently held by GRIFFIS, WILLIAM L
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 K7AFX's current licensee, walking backwards.
- Kelly, Lisa MWAgranted 2012-11-07cancelled 2012-12-04
Successor callsigns
Callsigns held now by people who previously held K7AFX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7AFX, oldest first.
- GRIFFIS, WILLIAM L OR1997-01-31 → cancelled 2009-02-03
- Kelly, Lisa M WA2012-12-04 → cancelled 2024-12-05