Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF4FLA callsign genealogy
Currently held by Cleveland, Mark 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 WF4FLA's current licensee, walking backwards.
- Cleveland, Mark AFLgranted 2020-03-18cancelled 2020-06-09
Successor callsigns
Callsigns held now by people who previously held WF4FLA.
No current licensee on record previously held this callsign.