Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD9UFH callsign genealogy
Currently held by Bauby, Nicholas J
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 KD9UFH's current licensee, walking backwards.
- Bauby, Nicholas JILgranted 2022-01-03cancelled 2022-01-25
Successor callsigns
Callsigns held now by people who previously held KD9UFH.
- Bauby, Nicholas JILgranted 2022-02-18