Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1IL callsign genealogy
Currently held by LANE JR, IDE 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 K1IL's current licensee, walking backwards.
- Lu, IvanCAgranted 2026-05-27cancelled 2026-07-14
Successor callsigns
Callsigns held now by people who previously held K1IL.
- LANE JR, IDE RVAgranted 2012-06-19cancelled 2020-07-10
All historical holders
Every license row we've seen with the callsign K1IL, oldest first.
- LANE JR, IDE R VA2000-06-13 → cancelled 2002-05-21
- Matsumoto, Kiyoshi TN2014-05-03 → cancelled 2026-06-26
- Lu, Ivan CA2026-07-14 active