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

N5ERC callsign genealogy

Currently held by FISCHER, JASON 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 N5ERC's current licensee, walking backwards.

  1. N5ODXactive· E
    Wheeler, William JSDgranted 2018-09-25
  2. KG4ODXcancelled· E
    Wheeler, William JNCgranted 2011-03-31cancelled 2018-09-25

Successor callsigns

Callsigns held now by people who previously held N5ERC.

  1. WB5Xactive· E
    FISCHER, JASON KTXgranted 2024-03-09
  2. NF5Pactive· E
    FISCHER, CALVIN ETXgranted 2024-01-30

All historical holders

Every license row we've seen with the callsign N5ERC, oldest first.

  • FISCHER, CALVIN E TX
    1998-09-02 → cancelled 2004-02-07
  • FISCHER, JASON K TX
    2016-03-31 → cancelled 2024-03-09
← Back to N5ERC License history →