Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2FI callsign genealogy
Currently held by Weingart, David
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 K2FI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K2FI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2FI, oldest first.
- FREDRICKS, PAUL G NJ2006-03-09 → cancelled 2015-04-27
- Weingart, David WY2017-05-16 active