Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7GCR callsign genealogy
Currently held by Runyan, Glenn C
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 K7GCR's current licensee, walking backwards.
- Runyan, Glenn CORgranted 2001-05-15cancelled 2001-07-31
Successor callsigns
Callsigns held now by people who previously held K7GCR.
No current licensee on record previously held this callsign.