Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4YGT callsign genealogy
Currently held by Quiroz Jr, Francisco B
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 KI4YGT'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 KI4YGT.
- Quiroz Jr, Francisco BFLgranted 2007-07-20cancelled 2008-07-11