Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7RNB callsign genealogy
Currently held by HIATT, LARRY 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 K7RNB's current licensee, walking backwards.
- BARTHELS, RICHARD NCOgranted 2008-04-08cancelled 2016-02-06
Successor callsigns
Callsigns held now by people who previously held K7RNB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7RNB, oldest first.
- HIATT, LARRY R OR1997-03-27 → cancelled 2009-03-28
- BARTHELS, RICHARD N CO2026-01-30 active