Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM4TKG callsign genealogy
Currently held by ROBERTS JR, AMOS 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 KM4TKG's current licensee, walking backwards.
- ROBERTS JR, AMOS BNCgranted 2006-01-31cancelled 2016-04-20
Successor callsigns
Callsigns held now by people who previously held KM4TKG.
No current licensee on record previously held this callsign.