Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5ETZ callsign genealogy
Currently held by Zeigler, Edward T
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 KF5ETZ's current licensee, walking backwards.
- Zeigler, Edward TARgranted 2009-06-04cancelled 2018-11-14
Successor callsigns
Callsigns held now by people who previously held KF5ETZ.
- Sammis, Bonnie LLAgranted 2010-02-27cancelled 2022-03-01
All historical holders
Every license row we've seen with the callsign KF5ETZ, oldest first.
- Sammis, Bonnie L LA2010-02-04 → cancelled 2010-02-27
- Zeigler, Edward T AR2018-11-14 active