Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8ZFW callsign genealogy
Currently held by DEVINE, ROBERT J
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 K8ZFW's current licensee, walking backwards.
- Wojtan, Zackary FMIgranted 2020-01-28cancelled 2021-02-09
Successor callsigns
Callsigns held now by people who previously held K8ZFW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8ZFW, oldest first.
- DEVINE, ROBERT J OH2004-07-16 → cancelled 2016-07-15
- Wojtan, Zackary F MI2021-02-09 active