Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7JRH callsign genealogy
Currently held by Hargis, Jon 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 W7JRH's current licensee, walking backwards.
- Hargis, Jon RUTgranted 2005-07-13cancelled 2006-04-28
Successor callsigns
Callsigns held now by people who previously held W7JRH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JRH, oldest first.
- BREEN, ROBERT H OH1994-01-18 → cancelled 2006-01-19
- Hargis, Jon R UT2026-08-04 active