Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6EF callsign genealogy
Currently held by TOM, LEONARD
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 KN6EF's current licensee, walking backwards.
- KD6NMNno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KN6EF.
- TOM, LEONARDCAgranted 2020-05-27