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

N7DLS callsign genealogy

Currently held by SHANER, DONALD 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 N7DLS's current licensee, walking backwards.

  1. KK7DLScancelled· T
    Sherman, Duane LSDgranted 2019-12-03cancelled 2020-03-07
  2. KE0YJEcancelled· T
    Sherman, Duane LSDgranted 2019-11-14cancelled 2019-12-03

Successor callsigns

Callsigns held now by people who previously held N7DLS.

  1. N4EAactive· E
    Skaggs, Daniel LNCgranted 2026-01-17

All historical holders

Every license row we've seen with the callsign N7DLS, oldest first.

  • Skaggs, Daniel L TN
    1999-07-27 → cancelled 2006-03-04
  • SHANER, DONALD L WY
    2010-07-24 → cancelled 2018-02-16
  • Sherman, Duane L SD
    2020-03-07 active
← Back to N7DLS License history →