Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4TFH callsign genealogy
Currently held by ROGERS, LEONARD L
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 KI4TFH'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 KI4TFH.
- ROGERS, LEONARD LKYgranted 2017-01-04cancelled 2023-08-01