Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7BI callsign genealogy
Currently held by ISSAQUAH AMATEUR RADIO CLUB
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 W7BI's current licensee, walking backwards.
- KD7JBQcancelledISSAQUAH AMATEUR RADIO CLUBWAgranted 2000-05-17cancelled 2002-02-01
Successor callsigns
Callsigns held now by people who previously held W7BI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7BI, oldest first.
- LORENZEN, HOWARD O WA1993-03-30 → cancelled 2000-04-28
- ISSAQUAH AMATEUR RADIO CLUB WA2022-02-10 active