Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6MSL callsign genealogy
Currently held by Lichtenberger, Michael S
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 K6MSL's current licensee, walking backwards.
- Lichtenberger, Michael SCAgranted 2013-10-18cancelled 2014-10-21
Successor callsigns
Callsigns held now by people who previously held K6MSL.
No current licensee on record previously held this callsign.