Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9TAR callsign genealogy
Currently held by Roberson, Timothy 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 W9TAR's current licensee, walking backwards.
- Roberson, Timothy AINgranted 1995-03-29cancelled 2004-11-19
Successor callsigns
Callsigns held now by people who previously held W9TAR.
No current licensee on record previously held this callsign.