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

W7HHR callsign genealogy

Currently held by RAINWATER, DONALD H

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 W7HHR's current licensee, walking backwards.

  1. KJ7YUNcancelled· G
    Holst, Shane KUTgranted 2021-05-21cancelled 2021-06-11

Successor callsigns

Callsigns held now by people who previously held W7HHR.

  1. N6IHMcancelled· E
    RAINWATER, DONALD HAZgranted 2016-02-02cancelled 2016-03-11
  2. KY6Wcancelled· E
    RAINWATER, DONALD HAZgranted 2012-04-07cancelled 2012-05-25

All historical holders

Every license row we've seen with the callsign W7HHR, oldest first.

  • RASMUSSEN, OSCAR J OR
    1987-11-17 → cancelled 1999-11-18
  • RAINWATER, DONALD H AZ
    2011-12-02 → cancelled 2012-04-07
  • RAINWATER, DONALD H AZ
    2015-12-11 → cancelled 2016-02-02
  • Holst, Shane K UT
    2021-06-11 active
← Back to W7HHR License history →