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

W2RHS callsign genealogy

Currently held by SERFLING, ROBERT L

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 W2RHS's current licensee, walking backwards.

  1. KD2OXTcancelled· G
    Subers, Richard HNJgranted 2017-12-22cancelled 2019-02-01

Successor callsigns

Callsigns held now by people who previously held W2RHS.

  1. N2OGcancelled· E
    Hatch, Robert JNYgranted 2016-06-07cancelled 2017-05-23
  2. N2OGcancelled· E
    Hatch, Robert JNYgranted 2013-10-17cancelled 2015-10-14

All historical holders

Every license row we've seen with the callsign W2RHS, oldest first.

  • SERFLING, ROBERT L NJ
    1995-10-16 → cancelled 2007-10-17
  • Hatch, Robert J NY
    2010-10-08 → cancelled 2013-10-17
  • Hatch, Robert J NY
    2015-10-14 → cancelled 2016-06-07
  • Subers, Richard H NJ
    2019-02-01 active
← Back to W2RHS License history →