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

WT7A callsign genealogy

Currently held by Rain, Thaddeaus O

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 WT7A's current licensee, walking backwards.

  1. W7GGAcancelled· E
    Rain, Thaddeaus OORgranted 2021-05-21cancelled 2023-12-05
  2. KJ7TXQcancelled· G
    Rain, Thaddeaus OORgranted 2021-01-27cancelled 2021-05-21
  3. KJ7EPMcancelled· G
    Rain, Thaddeaus OORgranted 2019-03-08cancelled 2021-01-27

Successor callsigns

Callsigns held now by people who previously held WT7A.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WT7A, oldest first.

  • BASE, ARCHIE C OR
    2011-11-15 → cancelled 2023-11-16
  • Rain, Thaddeaus O OR
    2023-12-05 active
← Back to WT7A License history →