Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4DTD callsign genealogy
Currently held by Woolard, Byron Kent
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 KI4DTD's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI4DTD.
- Woolard, Byron KentNCgranted 2014-04-02cancelled 2026-04-10