Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF8Z callsign genealogy
Currently held by KRAUSE, FREDERICK 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 WF8Z's current licensee, walking backwards.
- KRAUSE, FREDERICK AOHgranted 2003-07-03cancelled 2009-05-08
- KB8KMGno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held WF8Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WF8Z, oldest first.
- KRAUSE, EDWARD A OH1998-06-05 → cancelled 2004-01-29
- KRAUSE, FREDERICK A OH2019-05-08 active