Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6GGG callsign genealogy
Currently held by Richard Hahn Memorial Amateur Radio Club
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 K6GGG's current licensee, walking backwards.
- Monnet, Christian JCAgranted 2003-06-10cancelled 2011-07-08
Successor callsigns
Callsigns held now by people who previously held K6GGG.
- K6GGcancelledRichard Hahn Memorial Amateur Radio ClubUTgranted 2008-06-14cancelled 2018-09-05
All historical holders
Every license row we've seen with the callsign K6GGG, oldest first.
- Richard Hahn Memorial Amateur Radio Club CA2006-09-12 → cancelled 2008-06-14
- Monnet, Christian J CA2021-07-31 active