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

N7JOQ callsign genealogy

Currently held by THOMPSON, RON S

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 N7JOQ's current licensee, walking backwards.

  1. KB7BAN
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N7JOQ.

No current licensee on record previously held this callsign.

← Back to N7JOQ License history →