Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI4UBB callsign genealogy
Currently held by Gibson Jr, Neal 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 KI4UBB's current licensee, walking backwards.
- Gibson Jr, Neal DVAgranted 2006-02-07cancelled 2007-03-05
Successor callsigns
Callsigns held now by people who previously held KI4UBB.
- Gibson Jr, Neal DGAgranted 2017-12-07