Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA7CJH callsign genealogy
Currently held by HOFFMANN, CHRISTOPHER J
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 KA7CJH's current licensee, walking backwards.
- HOFFMANN, CHRISTOPHER JNVgranted 1993-08-03cancelled 2002-03-08
Successor callsigns
Callsigns held now by people who previously held KA7CJH.
No current licensee on record previously held this callsign.