Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW7JB callsign genealogy
Currently held by BOBE, JOHN E
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 WW7JB's current licensee, walking backwards.
- BOBE, JOHN ENVgranted 2007-07-24cancelled 2010-11-28
Successor callsigns
Callsigns held now by people who previously held WW7JB.
No current licensee on record previously held this callsign.