Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4ZAC callsign genealogy
Currently held by Hawkins, Stanley M
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 KD4ZAC's current licensee, walking backwards.
- Hawkins, Stanley MFLgranted 2024-10-02cancelled 2024-10-22
Successor callsigns
Callsigns held now by people who previously held KD4ZAC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4ZAC, oldest first.
- HAWKINS, STANLEY M FL1993-03-16 → cancelled 2005-03-17
- Hawkins, Stanley M FL2024-10-22 active