Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9BUB callsign genealogy
Currently held by Stuebe, William R
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 K9BUB's current licensee, walking backwards.
- STUEBE, WILLIAM Rcancelled 1998-02-06
Successor callsigns
Callsigns held now by people who previously held K9BUB.
No current licensee on record previously held this callsign.