Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM4SSG callsign genealogy
Currently held by Hannah, Charles W
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 KM4SSG's current licensee, walking backwards.
- HANNAH, CHARLES WTNgranted 2015-09-14cancelled 2015-10-16
Successor callsigns
Callsigns held now by people who previously held KM4SSG.
No current licensee on record previously held this callsign.