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

W7SRG callsign genealogy

Currently held by Deutsch, Sergej

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 W7SRG's current licensee, walking backwards.

  1. KK7FBJcancelled· G
    Deutsch, SergejORgranted 2022-04-05cancelled 2022-10-21

Successor callsigns

Callsigns held now by people who previously held W7SRG.

  1. N7ERPexpired
    Sammamish ARES / RACES GroupeWAgranted 2013-09-24cancelled 2025-09-25

All historical holders

Every license row we've seen with the callsign W7SRG, oldest first.

  • Sammamish ARES / RACES Groupe WA
    2006-01-10 → cancelled 2013-09-24
  • Deutsch, Sergej OR
    2022-10-21 active
← Back to W7SRG License history →