Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7DDT callsign genealogy
Currently held by TAYLOR, DAVID 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 KA7DDT's current licensee, walking backwards.
- TAYLOR, DAVID DUTgranted 2007-12-19cancelled 2008-01-08
Successor callsigns
Callsigns held now by people who previously held KA7DDT.
No current licensee on record previously held this callsign.