Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TAI callsign genealogy
Currently held by Sabb Sr, Raymond C
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 W4TAI's current licensee, walking backwards.
- Rosado, Taina AFLgranted 2017-06-22cancelled 2017-08-18
Successor callsigns
Callsigns held now by people who previously held W4TAI.
- Sabb Sr, Raymond CCTgranted 2005-03-26cancelled 2005-07-19
All historical holders
Every license row we've seen with the callsign W4TAI, oldest first.
- Sabb Sr, Raymond C CT2004-01-24 → cancelled 2005-03-26
- Rosado, Taina A FL2017-08-18 active