Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX5MA callsign genealogy
Currently held by Adams, Mark J
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 WX5MA's current licensee, walking backwards.
- Adams, Mark JCAgranted 2008-07-23cancelled 2010-11-02
Successor callsigns
Callsigns held now by people who previously held WX5MA.
- Adams, Mark JOKgranted 2020-12-21