Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5KL callsign genealogy
Currently held by KREMER JR, ROBERT 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 K5KL's current licensee, walking backwards.
- KREMER JR, ROBERT JOKgranted 2003-09-23cancelled 2007-09-18
Successor callsigns
Callsigns held now by people who previously held K5KL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5KL, oldest first.
- KITTRELL, DONALD N SC1997-10-06 → cancelled 2004-03-30
- KREMER JR, ROBERT J AZ2017-08-17 active