Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0KOP callsign genealogy
Currently held by BORNTREGER, LUCAS B
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 KF0KOP'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 KF0KOP.
- BORNTREGER, LUCAS BMOgranted 2022-11-01cancelled 2022-12-03