Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD2TTR callsign genealogy
Currently held by Davidson, Adam J
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 KD2TTR'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 KD2TTR.
- Davidson 413, Adam JVTgranted 2020-05-02