Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3GRP callsign genealogy
Currently held by PATTON, GERALD 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 K3GRP's current licensee, walking backwards.
- PATTON, GERALD RFLgranted 2001-05-17cancelled 2005-08-26
Successor callsigns
Callsigns held now by people who previously held K3GRP.
No current licensee on record previously held this callsign.