Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W8JUK callsign genealogy
Currently held by FIELDER, ROBERT 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 W8JUK's current licensee, walking backwards.
- FIELDER, ROBERT ANCgranted 2016-10-04cancelled 2018-06-02
Successor callsigns
Callsigns held now by people who previously held W8JUK.
- FIELDER, ROBERT ANCgranted 2016-10-04cancelled 2018-06-02
All historical holders
Every license row we've seen with the callsign W8JUK, oldest first.
- FIELDER, ROBERT A NC1997-05-27 → cancelled 2006-12-29
- FIELDER, ROBERT A NC2018-06-02 active