Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4RRS callsign genealogy
Currently held by SMITH, RONALD R
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 K4RRS's current licensee, walking backwards.
- SMITH, RONALD RNCgranted 2004-06-09cancelled 2013-11-09
Successor callsigns
Callsigns held now by people who previously held K4RRS.
No current licensee on record previously held this callsign.