Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K6MTM callsign genealogy
Currently held by Schrader PE, KEITH K
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 K6MTM's current licensee, walking backwards.
- Schrader Jr, Keith KCAgranted 2001-11-05cancelled 2002-03-07
Successor callsigns
Callsigns held now by people who previously held K6MTM.
No current licensee on record previously held this callsign.