Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7RMF callsign genealogy
Currently held by HESTON, CHRISTOPHER A
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 KC7RMF'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 KC7RMF.
- Heston Mr, Christopher ATXgranted 2026-06-18