Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK1USA callsign genealogy
Currently held by Ivester, Lloyd C
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 KK1USA's current licensee, walking backwards.
- Ivester, Lloyd CTNgranted 2015-04-21cancelled 2016-03-08
Successor callsigns
Callsigns held now by people who previously held KK1USA.
No current licensee on record previously held this callsign.