Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF7PEK callsign genealogy
Currently held by Zielke, Robert A
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 KF7PEK's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF7PEK.
- Zielke, Robert AKSgranted 2011-04-18cancelled 2017-09-23