Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4SMA callsign genealogy
Currently held by Sarasota Military Academy Amateur Radio Club
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 W4SMA's current licensee, walking backwards.
- KJ4OSXcancelledSarasota Military Academy Amateur Radio ClubFLgranted 2009-09-03cancelled 2009-10-06
Successor callsigns
Callsigns held now by people who previously held W4SMA.
No current licensee on record previously held this callsign.