Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9UFD callsign genealogy
Currently held by RADKE, RICHARD 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 WB9UFD'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 WB9UFD.
- Radke, Richard AWIgranted 1999-05-05cancelled 2005-02-25