Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC2RCN callsign genealogy
Currently held by Colfer, Kevin W
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 KC2RCN's current licensee, walking backwards.
- COLFER, KEVIN WNYgranted 2022-02-22cancelled 2022-03-15
Successor callsigns
Callsigns held now by people who previously held KC2RCN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC2RCN, oldest first.
- Colfer, Kevin W NY2007-03-09 → cancelled 2019-03-12
- COLFER, KEVIN W NY2022-03-15 active