Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3WPH callsign genealogy
Currently held by Houck, William P
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 W3WPH's current licensee, walking backwards.
- Houck, William PPAgranted 2006-11-02cancelled 2006-11-25
Successor callsigns
Callsigns held now by people who previously held W3WPH.
No current licensee on record previously held this callsign.