Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2BSK callsign genealogy
Currently held by KANTROWITZ, BARRY S
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 K2BSK's current licensee, walking backwards.
- KANTROWITZ Esq, BARRY SNYgranted 2005-05-17cancelled 2005-06-03
Successor callsigns
Callsigns held now by people who previously held K2BSK.
No current licensee on record previously held this callsign.