Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2BTF callsign genealogy
Currently held by Lewis, Gil I
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 K2BTF's current licensee, walking backwards.
- Lewis, Gil IORgranted 2011-03-15cancelled 2011-04-08
Successor callsigns
Callsigns held now by people who previously held K2BTF.
No current licensee on record previously held this callsign.