Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9OTA callsign genealogy
Currently held by LAVINE, ISRAEL H
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 W9OTA's current licensee, walking backwards.
- Stark, Garrett ZWIgranted 2005-03-01cancelled 2009-02-13
Successor callsigns
Callsigns held now by people who previously held W9OTA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9OTA, oldest first.
- LAVINE, ISRAEL H WI1996-08-08 → cancelled 1999-04-21
- Stark, Garrett Z MN2019-02-02 active