Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KN2I callsign genealogy
Currently held by Kolpanen, Dennis R
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 KN2I's current licensee, walking backwards.
- Kolpanen, Dennis RNJgranted 2005-09-16cancelled 2007-12-18
Successor callsigns
Callsigns held now by people who previously held KN2I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KN2I, oldest first.
- COMORSKI, STEPHEN J NY1995-10-18 → cancelled 2007-10-19
- Kolpanen, Dennis R PA2017-10-17 active