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

AD5TT callsign genealogy

Currently held by Rosser III, James 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 AD5TT's current licensee, walking backwards.

  1. K2ATXcancelled· E
    Elwell, HarryDEgranted 2017-09-16cancelled 2023-09-26
  2. KC2SGQcancelled· G
    Elwell IV, HarryNJgranted 2007-09-28cancelled 2007-10-16

Successor callsigns

Callsigns held now by people who previously held AD5TT.

  1. K5PAVactive· E
    Vizard, Paul ATXgranted 2025-12-09
  2. AA5Wactive· E
    Rosser III, James ATXgranted 2019-10-29

All historical holders

Every license row we've seen with the callsign AD5TT, oldest first.

  • Vizard, Paul A TX
    2001-03-27 → cancelled 2006-02-25
  • Rosser III, James A TX
    2016-08-09 → cancelled 2019-10-29
  • Elwell, Harry TX
    2023-09-26 active
← Back to AD5TT License history →