Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB5JLB callsign genealogy
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 KB5JLB's current licensee, walking backwards.
- Byrd, Jeffery LTXgranted 2016-05-16cancelled 2017-03-07
Successor callsigns
Callsigns held now by people who previously held KB5JLB.
- STITES, CLARENCE FOKgranted 1998-12-31cancelled 2011-01-01
All historical holders
Every license row we've seen with the callsign KB5JLB, oldest first.
- Byrd, Jeffery L TX2017-03-07 active
- —— → cancelled 1998-12-31