Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K4RTJ callsign genealogy
Currently held by JAMES, ROMALETA T
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 K4RTJ's current licensee, walking backwards.
- JAMES, ROMALETA TALgranted 1999-01-20cancelled 2004-02-10
Successor callsigns
Callsigns held now by people who previously held K4RTJ.
No current licensee on record previously held this callsign.