Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD2TTG callsign genealogy
Currently held by CASTELLANOS MANRESA, DANILO
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 KD2TTG'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 KD2TTG.
- CASTELLANOS MANRESA, DANILONJgranted 2020-06-09