Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9KLR callsign genealogy
Currently held by CARMICHAEL, KENNETH W
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 N9KLR's current licensee, walking backwards.
- RANGEN, KENNETH LILgranted 1998-01-30cancelled 2005-09-20
Successor callsigns
Callsigns held now by people who previously held N9KLR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9KLR, oldest first.
- CARMICHAEL, KENNETH W IN1991-01-29 → cancelled 2003-01-30
- RANGEN, KENNETH L IL2025-08-20 active