Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9TUG callsign genealogy
Currently held by Poeschel, David T
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 W9TUG's current licensee, walking backwards.
- Poeschel, David TILgranted 2025-04-15cancelled 2025-07-01
Successor callsigns
Callsigns held now by people who previously held W9TUG.
No current licensee on record previously held this callsign.