Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB0NDB callsign genealogy
Currently held by Fish, Toby 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 WB0NDB's current licensee, walking backwards.
- Fish, Toby AKSgranted 2014-07-09cancelled 2017-12-01
Successor callsigns
Callsigns held now by people who previously held WB0NDB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB0NDB, oldest first.
- FISH, EARL T KS2009-04-15 → cancelled 2016-01-31
- Fish, Toby A KS2017-12-01 active