Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2SR callsign genealogy
Currently held by RENSWICK JR, ERNEST B
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 K2SR's current licensee, walking backwards.
- RENSWICK JR, ERNEST Bcancelled 1998-03-10
Successor callsigns
Callsigns held now by people who previously held K2SR.
No current licensee on record previously held this callsign.