Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3TLH callsign genealogy
Currently held by Hoenninger, Timothy
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 W3TLH's current licensee, walking backwards.
- Hoenninger, TimothyPAgranted 2002-05-01cancelled 2002-10-04
Successor callsigns
Callsigns held now by people who previously held W3TLH.
- Hoenninger, TimothyPAgranted 2024-08-13