Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7TPH callsign genealogy
Currently held by HRYCIW, TIMOTHY 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 W7TPH's current licensee, walking backwards.
- HRYCIW, TIMOTHY PORgranted 2007-01-22cancelled 2011-04-29
Successor callsigns
Callsigns held now by people who previously held W7TPH.
No current licensee on record previously held this callsign.