Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5JHB callsign genealogy
Currently held by BIRMINGHAM JR, JAMES H
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 W5JHB's current licensee, walking backwards.
- BIRMINGHAM JR, JAMES HTXgranted 2006-03-15cancelled 2006-11-07
Successor callsigns
Callsigns held now by people who previously held W5JHB.
No current licensee on record previously held this callsign.