Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DKT callsign genealogy
Currently held by Doyle Jr, Donald 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 K4DKT's current licensee, walking backwards.
- Doyle Jr, Donald AFLgranted 2019-06-25cancelled 2019-07-16
Successor callsigns
Callsigns held now by people who previously held K4DKT.
No current licensee on record previously held this callsign.