Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4LM callsign genealogy
Currently held by CLARKE, CHRISTOPHER D
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 AK4LM's current licensee, walking backwards.
- CLARKE, CHRISTOPHER DFLgranted 2011-01-28cancelled 2011-08-10
Successor callsigns
Callsigns held now by people who previously held AK4LM.
No current licensee on record previously held this callsign.