Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW3I callsign genealogy
Currently held by LA PENTA, SALVATORE F
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 KW3I's current licensee, walking backwards.
- ZIVKO, JOSEPH MPAgranted 2007-02-15cancelled 2009-03-31
Successor callsigns
Callsigns held now by people who previously held KW3I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KW3I, oldest first.
- LA PENTA, SALVATORE F PA1993-06-08 → cancelled 2005-06-09
- ZIVKO, JOSEPH M PA2019-01-02 active