Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6UPW callsign genealogy
Currently held by Sturman, Andy
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 WB6UPW's current licensee, walking backwards.
- Sturman, AndyCAgranted 2013-08-19cancelled 2016-05-06
Successor callsigns
Callsigns held now by people who previously held WB6UPW.
No current licensee on record previously held this callsign.