Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7JRH callsign genealogy
Currently held by HUMPHRIES, JAMES 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 K7JRH's current licensee, walking backwards.
- HUMPHRIES, JAMES RSCgranted 1991-04-02cancelled 2000-05-23
Successor callsigns
Callsigns held now by people who previously held K7JRH.
No current licensee on record previously held this callsign.