Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6FXZ callsign genealogy
Currently held by W6 SOTA
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 KM6FXZ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KM6FXZ.
- WS6OTAactiveW6 SOTACAgranted 2016-11-18