Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4OTS callsign genealogy
Currently held by GRAVES, STEVE W
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 W4OTS's current licensee, walking backwards.
- GRAVES, STEVE WNCgranted 2015-01-06cancelled 2019-08-02
Successor callsigns
Callsigns held now by people who previously held W4OTS.
- HOERNEMAN, CALVIN APAgranted 1996-06-29cancelled 2003-07-14