uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4YVI callsign genealogy

Currently held by REED, JOHN D

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 N4YVI's current licensee, walking backwards.

  1. KB4QIK
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N4YVI.

No current licensee on record previously held this callsign.

← Back to N4YVI License history →