Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6CMA callsign genealogy
Currently held by Andersen, Carl M
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 W6CMA's current licensee, walking backwards.
- Andersen, Carl MMNgranted 2014-04-01cancelled 2014-04-19
Successor callsigns
Callsigns held now by people who previously held W6CMA.
No current licensee on record previously held this callsign.