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

W0LRK callsign genealogy

Currently held by Mc Daniel, David B

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 W0LRK's current licensee, walking backwards.

  1. KQ0Tactive· E
    Nichols, Rodney SCOgranted 2015-08-20
  2. AB0RPcancelled· E
    Nichols, Rodney SCOgranted 2001-04-17cancelled 2005-08-30
  3. KC0KKNcancelled· E
    Nichols, Rodney SCOgranted 2001-04-17cancelled 2001-07-17

Successor callsigns

Callsigns held now by people who previously held W0LRK.

  1. KA0UKexpired· E
    Mc Daniel, David BCOgranted 2004-02-10cancelled 2016-02-11
← Back to W0LRK License history →