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

AB2XP callsign genealogy

Currently held by Shteynvarts, Yevgeniy

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 AB2XP's current licensee, walking backwards.

  1. KC2RXFcancelled· E
    Shteynvarts, YevgeniyNYgranted 2006-12-27cancelled 2007-08-28
  2. KC2QPKcancelled· G
    Shteynvarts, YevgeniyNYgranted 2006-12-27cancelled 2007-07-09

Successor callsigns

Callsigns held now by people who previously held AB2XP.

  1. N2INactive· E
    Shteynvarts, YevgeniyNYgranted 2018-01-30
← Back to AB2XP License history →