Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6ODJ callsign genealogy
Currently held by Johns, Oliver D
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 W6ODJ's current licensee, walking backwards.
- Johns, Oliver DCAgranted 2007-09-14cancelled 2007-10-05
Successor callsigns
Callsigns held now by people who previously held W6ODJ.
No current licensee on record previously held this callsign.