Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9JCB callsign genealogy
Currently held by HOLMES, CARLTON 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 W9JCB's current licensee, walking backwards.
- Coleman, Jeffrey SGAgranted 2012-11-16cancelled 2012-12-11
Successor callsigns
Callsigns held now by people who previously held W9JCB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9JCB, oldest first.
- HOLMES, CARLTON A WI1995-01-26 → cancelled 2007-01-27
- COLEMAN, JEFFREY S GA2022-11-16 active