Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W9ZIB callsign genealogy
Currently held by Zibble, Ronald W
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 W9ZIB's current licensee, walking backwards.
- ZIBBLE, RONALD WILgranted 2000-12-23cancelled 2004-05-11
- KB9CKGno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held W9ZIB.
No current licensee on record previously held this callsign.