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

W4RMH callsign genealogy

Currently held by HIRSH, RONNIE M

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 W4RMH's current licensee, walking backwards.

  1. N2YPactive· E
    Rudolph, John RNYgranted 2021-05-04
  2. KC2ZIOcancelled· E
    Rudolph, John RNYgranted 2010-06-18cancelled 2011-07-19
  3. KC2YTOcancelled· G
    Rudolph, John RNYgranted 2010-06-18cancelled 2010-10-28

Successor callsigns

Callsigns held now by people who previously held W4RMH.

No current licensee on record previously held this callsign.

← Back to W4RMH License history →