Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1FM callsign genealogy
Currently held by Dorbuck, Anthony A
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 K1FM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K1FM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1FM, oldest first.
- Dorbuck, Anthony A CT2008-04-03 → cancelled 2010-05-27
- De Carolis, Alain NY2022-03-22 active