Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0DRI callsign genealogy
Currently held by TETRICK, WAYNE 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 W0DRI's current licensee, walking backwards.
- Johnston, ScottMOgranted 2025-08-29cancelled 2025-09-16
Successor callsigns
Callsigns held now by people who previously held W0DRI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0DRI, oldest first.
- TETRICK, WAYNE W MO1996-09-30 → cancelled 2008-10-01
- Johnston, Scott MO2025-09-16 active