Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI1A callsign genealogy
Currently held by Lenville Jr, John J
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 KI1A's current licensee, walking backwards.
- Lenville Jr, John JMAgranted 2004-11-03cancelled 2006-02-07
Successor callsigns
Callsigns held now by people who previously held KI1A.
- Thornton, R RexMEgranted 2023-06-06
All historical holders
Every license row we've seen with the callsign KI1A, oldest first.
- Thornton, R Rex ME2001-02-21 → cancelled 2003-08-23
- Lenville Jr, John J MA2016-02-05 active