Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD2TTI callsign genealogy
Currently held by University At Buffalo Amateur Radio Club
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 KD2TTI'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 KD2TTI.
- W2UBactiveUniversity At Buffalo Amateur Radio ClubNYgranted 2020-11-06