Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4NTH callsign genealogy
Currently held by RICHARD, GREGORY F
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 KF4NTH'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 KF4NTH.
- KC4ZVactiveMAYSVILLE CONTEST CLUBALgranted 2019-01-03