Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JBD callsign genealogy
Currently held by DICKERSON, JOE S
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 K4JBD's current licensee, walking backwards.
- Dickerson, Michael JMDgranted 2007-01-19cancelled 2007-04-10
Successor callsigns
Callsigns held now by people who previously held K4JBD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4JBD, oldest first.
- DICKERSON, JOE S VA1998-02-26 → cancelled 2004-11-07
- Dickerson, Michael J MD2017-03-25 active