Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE2ISF callsign genealogy
Currently held by Friends Of The Crow-Keuka Contest Group
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 KE2ISF'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 KE2ISF.
- K2ACWactiveFriends Of The Crow-Keuka Contest GroupNYgranted 2026-07-25