Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W7JJX callsign genealogy
Currently held by SMITH, DAVID 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 W7JJX's current licensee, walking backwards.
- Smith, David RAZgranted 2000-06-10cancelled 2004-04-03
Successor callsigns
Callsigns held now by people who previously held W7JJX.
No current licensee on record previously held this callsign.