Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3TPZ callsign genealogy
Currently held by LIPE, ROBERT D
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 W3TPZ's current licensee, walking backwards.
- LIPE, ROBERT DNCgranted 2019-03-29cancelled 2019-09-06
Successor callsigns
Callsigns held now by people who previously held W3TPZ.
No current licensee on record previously held this callsign.