Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7AWB callsign genealogy
Currently held by Barker, Alex W
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 W7AWB's current licensee, walking backwards.
- Barker, Alex WMOgranted 2017-08-23cancelled 2017-09-12
Successor callsigns
Callsigns held now by people who previously held W7AWB.
No current licensee on record previously held this callsign.