Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5OTA callsign genealogy
Currently held by Ronzone Sr, David B
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 W5OTA's current licensee, walking backwards.
- Ronzone Sr, David BARgranted 2001-05-17cancelled 2001-07-17
Successor callsigns
Callsigns held now by people who previously held W5OTA.
No current licensee on record previously held this callsign.