Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3EHG callsign genealogy
Currently held by HORIUCHI, HIROTAKA
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 W3EHG's current licensee, walking backwards.
- HORIUCHI, HIROTAKAWAgranted 2007-10-05cancelled 2007-10-27
Successor callsigns
Callsigns held now by people who previously held W3EHG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3EHG, oldest first.
- TARDIFF, LOUIS C FL1990-12-18 → cancelled 2002-12-19
- HORIUCHI, HIROTAKA WA2017-08-01 active