Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR4COT callsign genealogy
Currently held by Heard County Radio Club Inc
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 KR4COT's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KR4COT.
- N4HRDactiveHeard County Radio Club IncGAgranted 2025-04-12