Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WJ9TAN callsign genealogy
Currently held by Tanner Jr, John A
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 WJ9TAN's current licensee, walking backwards.
- Tanner Jr, John AILgranted 2014-05-02cancelled 2014-05-24
Successor callsigns
Callsigns held now by people who previously held WJ9TAN.
No current licensee on record previously held this callsign.