Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4NRX callsign genealogy
Currently held by LEWIS, ROGER C
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 K4NRX's current licensee, walking backwards.
- LEWIS, ROGER CGAgranted 1999-10-23cancelled 2004-07-24
Successor callsigns
Callsigns held now by people who previously held K4NRX.
No current licensee on record previously held this callsign.