Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR3G callsign genealogy
Currently held by TROUTMAN, ROBIN E
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 KR3G's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KR3G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KR3G, oldest first.
- TROUTMAN, ROBIN E PA1998-09-14 → cancelled 2010-09-15
- Stewart, William K AL2021-07-27 active