Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4YFT callsign genealogy
Currently held by Alauskas III, Michael G
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 KI4YFT'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 KI4YFT.
- Alauskas III, Michael GFLgranted 2007-07-19cancelled 2009-04-07