Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8JBK callsign genealogy
Currently held by Kreisler, Jerrold A
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 W8JBK's current licensee, walking backwards.
- Kreisler, Jerrold ATXgranted 2022-04-18cancelled 2022-05-07
Successor callsigns
Callsigns held now by people who previously held W8JBK.
No current licensee on record previously held this callsign.