Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6KJB callsign genealogy
Currently held by Mitchel, David W
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 W6KJB's current licensee, walking backwards.
- Mitchel, David WTXgranted 2020-09-15cancelled 2022-02-05
Successor callsigns
Callsigns held now by people who previously held W6KJB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6KJB, oldest first.
- WORTHINGTON, HOWARD E CA1997-01-06 → cancelled 2009-01-07
- Mitchel, David W TX2022-02-05 active