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

K5TXY callsign genealogy

Currently held by Brown, Jereme R

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 K5TXY's current licensee, walking backwards.

  1. KD0PUBcancelled· G
    Brown, Jereme RTXgranted 2021-09-03cancelled 2023-06-23

Successor callsigns

Callsigns held now by people who previously held K5TXY.

  1. AD5JBactive· E
    Brown, Jereme RTXgranted 2025-12-09
  2. N5TXYactive· G
    BIRKINSHAW, JEROLD RTXgranted 2018-10-30
  3. NO0Jcancelled· E
    OVENTILE, JOHN CTXgranted 2016-11-15cancelled 2017-02-11

All historical holders

Every license row we've seen with the callsign K5TXY, oldest first.

  • BIRKINSHAW, JEROLD R TX
    2008-11-18 → cancelled 2009-01-23
  • OVENTILE, JOHN C TX
    2016-01-08 → cancelled 2016-11-15
  • Brown, Jereme R TX
    2023-06-23 → cancelled 2025-12-09
← Back to K5TXY License history →