Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DWN callsign genealogy
Currently held by EDWIN, JOSHUA D
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 K4DWN's current licensee, walking backwards.
- EDWIN, JOSHUA DNCgranted 2019-04-09cancelled 2019-04-27
Successor callsigns
Callsigns held now by people who previously held K4DWN.
No current licensee on record previously held this callsign.