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

WA2POC callsign genealogy

Currently held by Kobrin, Michael 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 WA2POC's current licensee, walking backwards.

  1. W6MDKcancelled· E
    Kobrin, Michael DCAgranted 2002-04-04cancelled 2006-10-06
  2. WB4HLJcancelled· E
    Kobrin, Michael DCAgranted 1996-05-16cancelled 2002-04-04

Successor callsigns

Callsigns held now by people who previously held WA2POC.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WA2POC, oldest first.

  • NEUMULLER, WALTER NJ
    1994-04-05 → cancelled 2006-04-06
  • Kobrin, Michael D CA
    2016-08-04 active
← Back to WA2POC License history →