Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4RNX callsign genealogy
Currently held by Sanders II, Lawrence L
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 KM4RNX's current licensee, walking backwards.
- Sanders II, Lawrence LFLgranted 2016-01-15cancelled 2016-02-26
Successor callsigns
Callsigns held now by people who previously held KM4RNX.
No current licensee on record previously held this callsign.