Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0Q callsign genealogy
Currently held by HELFINSTINE, ALAN R
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 WB0Q's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WB0Q.
- BARTOO, GLENN CMNgranted 1996-06-18cancelled 2002-05-30