Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2SIR callsign genealogy
Currently held by Basciano, John
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 K2SIR's current licensee, walking backwards.
- Basciano, JohnNYgranted 2014-02-14cancelled 2015-02-03
Successor callsigns
Callsigns held now by people who previously held K2SIR.
No current licensee on record previously held this callsign.