Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0APT callsign genealogy
Currently held by Radio Amateur Technical Society
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 KD0APT'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 KD0APT.
- WA0RATactiveRadio Amateur Technical SocietyMOgranted 2017-06-06