Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2KWR callsign genealogy
Currently held by Sorrentino, 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 K2KWR's current licensee, walking backwards.
- Sorrentino, JohnSCgranted 2015-04-22cancelled 2021-08-28
Successor callsigns
Callsigns held now by people who previously held K2KWR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2KWR, oldest first.
- SUMMERS, KENNETH E NY2009-05-22 → cancelled 2021-04-09
- Sorrentino, John SC2021-08-28 active