Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4TJP callsign genealogy
Currently held by Phillips, Timothy J
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 W4TJP's current licensee, walking backwards.
- Phillips, Timothy JTNgranted 2011-09-22cancelled 2012-07-10
Successor callsigns
Callsigns held now by people who previously held W4TJP.
No current licensee on record previously held this callsign.