Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7TP callsign genealogy
Currently held by Ito, Norio
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 W7TP's current licensee, walking backwards.
- Ito, NorioORgranted 2001-04-19cancelled 2003-02-08
Successor callsigns
Callsigns held now by people who previously held W7TP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7TP, oldest first.
- MARTIN, DAVID E WA1996-11-04 → cancelled 1997-05-05
- Ito, Norio OR2023-01-24 active