Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB4RT callsign genealogy
Currently held by HUNTER, RICHARD H
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 AB4RT's current licensee, walking backwards.
- Tuck, Robert KGAgranted 2001-10-13cancelled 2008-07-26
- KC4YXLno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB4RT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB4RT, oldest first.
- HUNTER, RICHARD H FL1989-11-14 → cancelled 2002-03-07
- Tuck, Robert K GA2018-04-28 active