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

WR9K callsign genealogy

Currently held by WALLIS II, GERALD R

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 WR9K's current licensee, walking backwards.

  1. KA9NXL
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held WR9K.

No current licensee on record previously held this callsign.

← Back to WR9K License history →