Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4RBN callsign genealogy
Currently held by HARDY JR, WILLIAM 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 K4RBN's current licensee, walking backwards.
- DeJournett, Larry GTNgranted 2017-10-23cancelled 2017-11-28
Successor callsigns
Callsigns held now by people who previously held K4RBN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4RBN, oldest first.
- HARDY JR, WILLIAM R NC1987-10-06 → cancelled 1999-10-07
- DEJOURNETT, LARRY G TN2017-11-28 active