Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6JOM callsign genealogy
Currently held by MORTENSEN, JOHN O
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 W6JOM's current licensee, walking backwards.
- MORTENSEN, JOHN OCAgranted 2008-02-06cancelled 2008-03-14
Successor callsigns
Callsigns held now by people who previously held W6JOM.
No current licensee on record previously held this callsign.