Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DWV callsign genealogy
Currently held by BRANTLEY, JOHN J
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 K4DWV's current licensee, walking backwards.
- Brantley II, John JCOgranted 1999-12-21cancelled 2007-10-05
Successor callsigns
Callsigns held now by people who previously held K4DWV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4DWV, oldest first.
- BRANTLEY, JOHN J NC1995-09-15 → cancelled 2007-09-18
- Brantley II, John J CO2017-10-04 active