Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF3BI callsign genealogy
Currently held by MELENDEZ, RAUL H
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 KF3BI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KF3BI.
No current licensee on record previously held this callsign.