Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7FPT callsign genealogy
Currently held by BOSTWICK, THOMAS A
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 W7FPT's current licensee, walking backwards.
- BOSTWICK, THOMAS AORgranted 2008-05-06cancelled 2013-04-12
Successor callsigns
Callsigns held now by people who previously held W7FPT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7FPT, oldest first.
- Bostwick, James W OR2006-10-24 → cancelled 2012-07-03
- BOSTWICK, THOMAS A OR2025-01-11 active