Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6KIL callsign genealogy
Currently held by RADER JR, WILLIAM E
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 KF6KIL'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 KF6KIL.
- K6UVIactiveESCALON AMATEUR RADIO SERVICESDgranted 2019-05-01