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

N4EID callsign genealogy

Currently held by OSTBY II, THOMAS 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 N4EID's current licensee, walking backwards.

  1. KI4EIDcancelled· G
    Salyer, Brandon SKYgranted 2013-10-22cancelled 2021-08-23
  2. KI4CPMcancelled· G
    Salyer, Brandon SKYgranted 2003-10-17cancelled 2004-03-03

Successor callsigns

Callsigns held now by people who previously held N4EID.

  1. W4TAOcancelled· A
    OSTBY II, THOMAS AGAgranted 1999-12-21cancelled 2007-03-10

All historical holders

Every license row we've seen with the callsign N4EID, oldest first.

  • OSTBY II, THOMAS A GA
    1998-07-06 → cancelled 1999-12-21
  • Salyer, Brandon S KY
    2021-08-23 active
← Back to N4EID License history →