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

W4JUU callsign genealogy

Currently held by ELMORE, CHARLES 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 W4JUU's current licensee, walking backwards.

  1. KJ4KYOcancelled· G
    Rogers, Jesse ATNgranted 2009-04-06cancelled 2010-06-02

Successor callsigns

Callsigns held now by people who previously held W4JUU.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W4JUU, oldest first.

  • ELMORE, CHARLES S TN
    1994-01-25 → cancelled 2006-01-26
  • Rogers, Jesse A TN
    2020-04-02 active