Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG4FML callsign genealogy
Currently held by Cohen, Nim
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 KG4FML's current licensee, walking backwards.
- COHEN, NIMCAgranted 2022-04-29
Successor callsigns
Callsigns held now by people who previously held KG4FML.
- COHEN, NIMCAgranted 2022-04-29
All historical holders
Every license row we've seen with the callsign KG4FML, oldest first.
- KAMINSKI, BRONEK FL1999-12-02 → cancelled 2011-12-03
- Cohen, Nim CA2022-01-05 → cancelled 2022-04-29