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

WB2RU callsign genealogy

Currently held by Umhoefer, Robert

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 WB2RU's current licensee, walking backwards.

  1. AB2LVcancelled· E
    Umhoefer, RobertNJgranted 1991-10-22cancelled 2001-05-08
  2. N2OHQcancelled· E
    Umhoefer, RobertNJgranted 1991-10-22cancelled 2001-03-22
  3. KB2EYZ
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held WB2RU.

No current licensee on record previously held this callsign.

← Back to WB2RU License history →