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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

W4NUN callsign genealogy

Currently held by SOUTH GEORGIA AMATEUR RADIO CLUB

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 W4NUN's current licensee, walking backwards.

  1. KF4GBJcancelled
    SOUTH GEORGIA AMATEUR RADIO CLUBGAgranted 2006-01-24cancelled 2007-11-06

Successor callsigns

Callsigns held now by people who previously held W4NUN.

  1. W4TFMactive
    SOUTH GEORGIA AMATEUR RADIO CLUBGAgranted 2019-10-01

All historical holders

Every license row we've seen with the callsign W4NUN, oldest first.

  • NEWSOM, MILTON A NC
    1987-10-27 → cancelled 1999-10-28
  • SOUTH GEORGIA AMATEUR RADIO CLUB GA
    2017-08-17 → cancelled 2019-10-01
← Back to W4NUN License history →