Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5SFB callsign genealogy
Currently held by CUTTER, DAVID W
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 W5SFB's current licensee, walking backwards.
- CUTTER, DAVID WGAgranted 2018-02-07cancelled 2024-05-07
Successor callsigns
Callsigns held now by people who previously held W5SFB.
No current licensee on record previously held this callsign.