Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4UGH callsign genealogy
Currently held by BAILEY, WILLIAM D
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 KI4UGH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KI4UGH.
- Bailey, William DTNgranted 2006-10-28cancelled 2008-11-29