Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2FRG callsign genealogy
Currently held by Giannelli, Frank
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 K2FRG's current licensee, walking backwards.
- Giannelli, FrankNJgranted 2026-05-13cancelled 2026-06-23
Successor callsigns
Callsigns held now by people who previously held K2FRG.
- Valencia, Ramoncito MCAgranted 2018-01-26
All historical holders
Every license row we've seen with the callsign K2FRG, oldest first.
- Valencia, Ramoncito M CA2017-10-03 → cancelled 2018-01-26
- Giannelli, Frank NJ2026-06-23 active