Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SML callsign genealogy
Currently held by Sottile, Joseph F
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 K7SML's current licensee, walking backwards.
- Sottile, Joseph FORgranted 2013-05-10cancelled 2016-12-02
Successor callsigns
Callsigns held now by people who previously held K7SML.
No current licensee on record previously held this callsign.