Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6SLT callsign genealogy
Currently held by PORTER, ROBERT 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 KF6SLT'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 KF6SLT.
- Porter, Robert ACAgranted 1999-01-15cancelled 2005-07-12