Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4JLB callsign genealogy
Currently held by BUSBEE, JAMES 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 W4JLB's current licensee, walking backwards.
- Brower, Judy LVAgranted 2006-11-29cancelled 2006-12-19
Successor callsigns
Callsigns held now by people who previously held W4JLB.
- BUSBEE, JAMES LFLgranted 2001-08-10cancelled 2003-09-05
All historical holders
Every license row we've seen with the callsign W4JLB, oldest first.
- BUSBEE, JAMES L FL1996-11-26 → cancelled 2001-08-10
- Brower, Judy L VA2016-10-22 active