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

AD5NI callsign genealogy

Currently held by SMITH, STEPHEN K

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 AD5NI's current licensee, walking backwards.

  1. AD5NUcancelled· E
    SMITH, STEPHEN KMSgranted 2003-03-25cancelled 2003-04-25

Successor callsigns

Callsigns held now by people who previously held AD5NI.

  1. AD5NUcancelled· E
    SMITH, STEPHEN KMSgranted 2003-03-25cancelled 2003-04-25

All historical holders

Every license row we've seen with the callsign AD5NI, oldest first.

  • SMITH, STEPHEN K MS
    2003-03-25 → cancelled 2003-03-28
  • SMITH, STEPHEN K MS
    2023-03-31 active
← Back to AD5NI License history →