Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KB7SGM callsign genealogy
Currently held by BAILEY, RICHARD 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 KB7SGM's current licensee, walking backwards.
- Bailey, Richard GNVgranted 2012-03-26cancelled 2012-04-14
Successor callsigns
Callsigns held now by people who previously held KB7SGM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7SGM, oldest first.
- BAILEY, RICHARD G NV1993-01-26 → cancelled 2005-01-27
- Bailey, Richard G NV2022-04-19 active