Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3TAT callsign genealogy
Currently held by SNYDER, THOMAS R
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 W3TAT's current licensee, walking backwards.
- Lynch, Jonathan WPAgranted 2012-11-07cancelled 2014-08-29
Successor callsigns
Callsigns held now by people who previously held W3TAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3TAT, oldest first.
- SNYDER, THOMAS R FL1995-01-17 → cancelled 2002-10-10
- Lynch, Jonathan W DE2025-05-03 active