Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5RJG callsign genealogy
Currently held by Granfield, Richard J
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 K5RJG's current licensee, walking backwards.
- Granfield, Richard JNMgranted 2012-03-23cancelled 2012-04-27
Successor callsigns
Callsigns held now by people who previously held K5RJG.
No current licensee on record previously held this callsign.