Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0DBQ callsign genealogy
Currently held by STRUTHERS, ROBERT L
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 W0DBQ's current licensee, walking backwards.
- WB0LOBcancelledGREAT RIVER AMATEUR RADIO CLUBIAgranted 2009-08-18cancelled 2009-10-27
Successor callsigns
Callsigns held now by people who previously held W0DBQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0DBQ, oldest first.
- STRUTHERS, ROBERT L MN1994-04-12 → cancelled 2006-04-14
- GREAT RIVER AMATEUR RADIO CLUB IA2020-01-07 active