Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0BTE callsign genealogy
Currently held by FERNALD, FRANK 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 W0BTE's current licensee, walking backwards.
- Friederich, Dustin LKSgranted 2016-06-09cancelled 2024-12-27
Successor callsigns
Callsigns held now by people who previously held W0BTE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0BTE, oldest first.
- FERNALD, FRANK D MN2004-05-18 → cancelled 2016-05-25
- Friederich, Dustin L KS2024-12-27 active