Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR5RNG callsign genealogy
Currently held by Ring, Chris 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 KR5RNG's current licensee, walking backwards.
- Ring, Chris RARgranted 2021-03-11cancelled 2021-05-22
Successor callsigns
Callsigns held now by people who previously held KR5RNG.
No current licensee on record previously held this callsign.