Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC1RJN callsign genealogy
Currently held by Barrows, Thomas
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 KC1RJN'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 KC1RJN.
- Barrows, ThomasMEgranted 2022-06-08cancelled 2023-09-15