Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7HDO callsign genealogy
Currently held by SMITH, STEVE 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 W7HDO's current licensee, walking backwards.
- SMITH, STEVE TORgranted 1996-11-04cancelled 2000-11-03
Successor callsigns
Callsigns held now by people who previously held W7HDO.
No current licensee on record previously held this callsign.