Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD2SM callsign genealogy
Currently held by DI MARTINO, SANTOS
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 KD2SM's current licensee, walking backwards.
- DI MARTINO, SANTOSFLgranted 2012-12-11cancelled 2016-11-15
Successor callsigns
Callsigns held now by people who previously held KD2SM.
No current licensee on record previously held this callsign.