Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4YUF callsign genealogy
Currently held by Galloway, David 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 KI4YUF'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 KI4YUF.
- Galloway, David RTNgranted 2007-08-17cancelled 2019-08-20