Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF0RT callsign genealogy
Currently held by Ton, Robert B
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 KF0RT's current licensee, walking backwards.
- TON, ROBERT BCOgranted 1997-03-20cancelled 2004-05-07
Successor callsigns
Callsigns held now by people who previously held KF0RT.
- PRIBORSKY, JEFFREY RIAgranted 1996-10-21cancelled 2003-05-22