Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA7CJ callsign genealogy
Currently held by JOHNSON, CRAIG 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 NA7CJ's current licensee, walking backwards.
- Johnson, Craig JNMgranted 2001-09-20cancelled 2005-08-05
- KA3DOUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held NA7CJ.
No current licensee on record previously held this callsign.