Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4DKV callsign genealogy
Currently held by HART, RILEY M
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 W4DKV's current licensee, walking backwards.
- HART, RILEY MSCgranted 2007-10-10cancelled 2017-01-10
Successor callsigns
Callsigns held now by people who previously held W4DKV.
No current licensee on record previously held this callsign.