Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2SGD callsign genealogy
Currently held by Donato Jr, Stephen G
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 K2SGD's current licensee, walking backwards.
- Donato Jr, Stephen GNYgranted 2010-02-05cancelled 2010-04-30
Successor callsigns
Callsigns held now by people who previously held K2SGD.
No current licensee on record previously held this callsign.