Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5GM callsign genealogy
Currently held by HUFFMAN, JOSEPH G
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 KG5GM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KG5GM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG5GM, oldest first.
- HUFFMAN, JOSEPH G NM1997-09-25 → cancelled 2009-09-26
- HILL, RUSSELL C TX2022-01-28 active