Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4SMA callsign genealogy
Currently held by Sarasota Military Academy Prep 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 WA4SMA's current licensee, walking backwards.
- KR4KFAcancelledSarasota Military Academy Prep Amateur Radio ClubFLgranted 2026-02-28cancelled 2026-04-07
Successor callsigns
Callsigns held now by people who previously held WA4SMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4SMA, oldest first.
- BOWLES, BETTY G AL1999-12-15 → cancelled 2011-12-16
- SPIELMANN, JOHN A NC2012-06-29 → cancelled 2024-07-02
- Sarasota Military Academy Prep Amateur Radio Club FL2026-04-07 active