Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6TZ callsign genealogy
Currently held by Laden Jr, John 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 KM6TZ's current licensee, walking backwards.
- KD6FVKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KM6TZ.
- Laden Jr, John LWAgranted 2012-02-14cancelled 2024-04-30