Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4TPH callsign genealogy
Currently held by HARVEY, THOMAS 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 W4TPH's current licensee, walking backwards.
- Harvey, Thomas PFLgranted 2002-01-03cancelled 2003-05-20
Successor callsigns
Callsigns held now by people who previously held W4TPH.
No current licensee on record previously held this callsign.