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

NS4N callsign genealogy

Currently held by Tackett, Charlotte A

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 NS4N's current licensee, walking backwards.

  1. N4EACactive· G
    de Carvalho, Eduardo AVAgranted 2025-04-01
  2. W4BTKcancelled· G
    de Carvalho, Eduardo AVAgranted 2020-01-24cancelled 2025-04-01
  3. KM4VVYcancelled· T
    de Carvalho, Eduardo AVAgranted 2016-08-08cancelled 2020-01-24

Successor callsigns

Callsigns held now by people who previously held NS4N.

No current licensee on record previously held this callsign.

← Back to NS4N License history →