Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ADO callsign genealogy
Currently held by Alibasic, Admir
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 W4ADO's current licensee, walking backwards.
- Alibasic, AdmirGAgranted 2005-08-09cancelled 2005-08-30
Successor callsigns
Callsigns held now by people who previously held W4ADO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ADO, oldest first.
- WOLFE, OTIS K VA1994-04-26 → cancelled 1999-10-22
- Alibasic, Admir GA2017-08-02 active