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

N2LSU callsign genealogy

Currently held by Du Ross, Dale A

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 N2LSU's current licensee, walking backwards.

  1. KF5DXRcancelled· T
    Dietzel II, PaulLAgranted 2009-11-17cancelled 2009-12-08

Successor callsigns

Callsigns held now by people who previously held N2LSU.

  1. W2FGcancelled· E
    DuRoss, Dale ANYgranted 2003-08-01cancelled 2010-06-07

All historical holders

Every license row we've seen with the callsign N2LSU, oldest first.

  • Du Ross, Dale A NY
    2002-01-29 → cancelled 2003-08-01
  • Dietzel, Paul LA
    2020-03-17 active
← Back to N2LSU License history →