Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD5PH callsign genealogy
Currently held by LYONS, THOMAS W
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 WD5PH's current licensee, walking backwards.
- LYONS, THOMAS WTXgranted 1997-10-23cancelled 2004-09-10
Successor callsigns
Callsigns held now by people who previously held WD5PH.
No current licensee on record previously held this callsign.