Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4KL callsign genealogy
Currently held by McCaslin, Joseph A
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 KW4KL's current licensee, walking backwards.
- McCaslin, Joseph AKYgranted 2009-04-29cancelled 2015-06-16
Successor callsigns
Callsigns held now by people who previously held KW4KL.
No current licensee on record previously held this callsign.