Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2MFA callsign genealogy
Currently held by VITALE, ROBERT J
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 K2MFA's current licensee, walking backwards.
- Abderhalden, Michael FNJgranted 2011-05-25cancelled 2020-02-29
Successor callsigns
Callsigns held now by people who previously held K2MFA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2MFA, oldest first.
- VITALE, ROBERT J NY2005-12-24 → cancelled 2018-01-25
- Abderhalden, Michael F NJ2020-02-29 active