Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL4CM callsign genealogy
Currently held by Merchant, Clifford 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 KL4CM's current licensee, walking backwards.
- Merchant, Clifford RAKgranted 2015-02-17cancelled 2015-03-07
Successor callsigns
Callsigns held now by people who previously held KL4CM.
No current licensee on record previously held this callsign.