Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD2CTU callsign genealogy
Currently held by Clan MacLean 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 KD2CTU'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 KD2CTU.
- W1CMAactiveClan MacLean Amateur Radio SocietyNJgranted 2022-09-23