Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WN7DOJ callsign genealogy
Currently held by Crane, John A
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 WN7DOJ's current licensee, walking backwards.
- CRANE, JOHN Acancelled 1999-07-27
Successor callsigns
Callsigns held now by people who previously held WN7DOJ.
No current licensee on record previously held this callsign.