Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4LSF callsign genealogy
Currently held by Freeman, Steven M
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 W4LSF's current licensee, walking backwards.
- Freeman, Steven MFLgranted 2018-04-24cancelled 2018-06-05
Successor callsigns
Callsigns held now by people who previously held W4LSF.
No current licensee on record previously held this callsign.