Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN4MTU callsign genealogy
Currently held by VATALARO, ANTHONY K
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 KN4MTU's current licensee, walking backwards.
- VATALARO, ANTHONY KGAgranted 2018-04-06cancelled 2018-06-04
Successor callsigns
Callsigns held now by people who previously held KN4MTU.
- VATALARO, ANTHONY KNCgranted 2019-02-22