Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7VIM callsign genealogy
Currently held by Prock, David A
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 N7VIM's current licensee, walking backwards.
- Prock, David AORgranted 2008-08-07cancelled 2017-12-27
Successor callsigns
Callsigns held now by people who previously held N7VIM.
- WILLOTT, JOHN KWAgranted 2002-11-19cancelled 2015-01-06