Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9FTP callsign genealogy
Currently held by OLSEN, SCOTT T
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 W9FTP's current licensee, walking backwards.
- OLSEN, SCOTT TIAgranted 2015-06-11cancelled 2015-07-07
Successor callsigns
Callsigns held now by people who previously held W9FTP.
No current licensee on record previously held this callsign.