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

W7OOZ callsign genealogy

Currently held by Kamplaine, Theodore D

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 W7OOZ's current licensee, walking backwards.

  1. KD7MTYcancelled· T
    Kamplaine, Theodore DWAgranted 2001-04-19cancelled 2006-01-10

Successor callsigns

Callsigns held now by people who previously held W7OOZ.

No current licensee on record previously held this callsign.