Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6FWF callsign genealogy
Currently held by BARTOLOTTO, THOMAS A
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 KF6FWF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF6FWF.
- BARTOLOTTO, THOMAS ACAgranted 2006-07-10cancelled 2009-08-21