Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1KRI callsign genealogy
Currently held by Iwanicki, Keith 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 W1KRI's current licensee, walking backwards.
- Iwanicki, Keith RCTgranted 2019-04-17cancelled 2019-06-01
Successor callsigns
Callsigns held now by people who previously held W1KRI.
No current licensee on record previously held this callsign.