Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD0ABP callsign genealogy
Currently held by Conmicro Amateur Radio 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 KD0ABP'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 KD0ABP.
- K6ZCactiveConmicro Amateur Radio SocietyMNgranted 2017-01-24