uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AC7VN callsign genealogy

Currently held by Day, Jonathan 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 AC7VN's current licensee, walking backwards.

  1. AB9AKcancelled· E
    Day, Jonathan WORgranted 1999-11-04cancelled 2002-07-30
  2. KB9VJTcancelled· G
    Day, Jonathan WWIgranted 1999-11-04cancelled 2000-09-29

Successor callsigns

Callsigns held now by people who previously held AC7VN.

  1. AI4VNcancelled· E
    Day, Jonathan WCAgranted 1999-11-04cancelled 2008-03-15
← Back to AC7VN License history →