Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6IBL callsign genealogy
Currently held by STRAND, JOHN 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 W6IBL's current licensee, walking backwards.
- STRAND, JOHN RCAgranted 2005-07-19cancelled 2006-04-11
Successor callsigns
Callsigns held now by people who previously held W6IBL.
- STRAND, JOHN RCAgranted 2005-07-19cancelled 2006-04-11
All historical holders
Every license row we've seen with the callsign W6IBL, oldest first.
- STRAND, JOHN R OR1998-04-22 → cancelled 2005-07-19
- STRAND, JOHN R CA2016-02-10 active