Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5XR callsign genealogy
Currently held by CLEMENCE, DAVID R
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 KG5XR's current licensee, walking backwards.
- Stevens, ColbyMSgranted 2020-08-31cancelled 2021-04-27
Successor callsigns
Callsigns held now by people who previously held KG5XR.
- CLEMENCE, DAVID RARgranted 2000-12-30cancelled 2013-01-01
All historical holders
Every license row we've seen with the callsign KG5XR, oldest first.
- CLEMENCE, DAVID R AR1999-04-19 → cancelled 2000-12-30
- Stevens, Colby A VA2021-04-27 active