Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6JVM callsign genealogy
Currently held by Madaffer Jr, James V
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 K6JVM's current licensee, walking backwards.
- Madaffer Jr, James VCAgranted 2007-03-08cancelled 2007-04-24
Successor callsigns
Callsigns held now by people who previously held K6JVM.
No current licensee on record previously held this callsign.