Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI2U callsign genealogy
Currently held by Whiting, Hal K
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 KI2U's current licensee, walking backwards.
- Whiting, Hal KUTgranted 2002-11-26cancelled 2005-08-12
Successor callsigns
Callsigns held now by people who previously held KI2U.
No current licensee on record previously held this callsign.