Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4DKR callsign genealogy
Currently held by Miller, Barry 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 W4DKR's current licensee, walking backwards.
- Miller, Barry AVAgranted 2008-02-14cancelled 2008-12-05
Successor callsigns
Callsigns held now by people who previously held W4DKR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4DKR, oldest first.
- DILL, JOHN M TN1998-06-09 → cancelled 1999-12-22
- Miller, Barry A VA2018-10-04 active