Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC9IIT callsign genealogy
Currently held by Kleimola, David A
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 KC9IIT's current licensee, walking backwards.
- Kleimola, David AWIgranted 2005-10-27cancelled 2005-10-29
Successor callsigns
Callsigns held now by people who previously held KC9IIT.
- Kleimola, David AWIgranted 2017-08-29