Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC1RS callsign genealogy
Currently held by MARTELL SR, NORMAN E
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 KC1RS's current licensee, walking backwards.
- Scotka, Russell LCTgranted 2014-07-10cancelled 2015-06-09
Successor callsigns
Callsigns held now by people who previously held KC1RS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC1RS, oldest first.
- MARTELL SR, NORMAN E MA1992-06-23 → cancelled 2004-06-24
- Scotka, Russell L CT2025-04-08 active