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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KG7UO callsign genealogy

Currently held by CAMMACK, JERRY V

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 KG7UO's current licensee, walking backwards.

  1. KD5PU
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KG7UO.

  1. KT5USexpired· A
    CAMMACK, JERRY VTXgranted 2012-02-11cancelled 2024-03-08