Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE0SFM callsign genealogy
Currently held by Telluride Amateur Radio Club
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 KE0SFM'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 KE0SFM.
- KF0RactiveTelluride Amateur Radio ClubCOgranted 2019-06-11