Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB5OTH callsign genealogy
Currently held by Voholetz, John
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 WB5OTH's current licensee, walking backwards.
- Voholetz, JohnTXgranted 2021-10-05cancelled 2022-08-09
Successor callsigns
Callsigns held now by people who previously held WB5OTH.
No current licensee on record previously held this callsign.