Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0TOW callsign genealogy
Currently held by Aronoff, Michael I
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 WB0TOW's current licensee, walking backwards.
- Aronoff, Michael ICAgranted 2006-01-17cancelled 2006-02-17
Successor callsigns
Callsigns held now by people who previously held WB0TOW.
No current licensee on record previously held this callsign.