Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NG5M callsign genealogy
Currently held by Brock Mountain Contest Group
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 NG5M's current licensee, walking backwards.
- KG5HGBcancelledBrock Mountain Contest GroupARgranted 2015-05-01cancelled 2015-08-18
Successor callsigns
Callsigns held now by people who previously held NG5M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NG5M, oldest first.
- PHILLIPS JR, ALBERT F AR2007-10-23 → cancelled 2013-08-09
- Brock Mountain Contest Group AR2026-07-25 active