Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0CJ callsign genealogy
Currently held by Smith, Jason W
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 AD0CJ's current licensee, walking backwards.
- Smith, Jason WNEgranted 2010-01-15cancelled 2012-11-21
Successor callsigns
Callsigns held now by people who previously held AD0CJ.
- Smith, Jason WNEgranted 2020-05-05