Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JRG callsign genealogy
Currently held by Guffee, John 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 K2JRG's current licensee, walking backwards.
- Guffee, John RNMgranted 2021-05-17cancelled 2021-06-11
Successor callsigns
Callsigns held now by people who previously held K2JRG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K2JRG, oldest first.
- MILLER, SEYMOUR NY1996-05-15 → cancelled 2008-05-15
- Guffee, John R NM2021-06-11 active