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

AH6U callsign genealogy

Currently held by PIGG, SANDRA M

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 AH6U's current licensee, walking backwards.

  1. W8WHactive· E
    Linford, TonyORgranted 2021-04-23
  2. AI7GMcancelled· E
    Linford, TonyORgranted 2021-02-24cancelled 2021-04-23
  3. KJ7UZMcancelled· E
    Linford, TonyORgranted 2021-02-24cancelled 2021-03-31

Successor callsigns

Callsigns held now by people who previously held AH6U.

  1. W8WHcancelled· E
    Stewart, ArchHIgranted 2019-03-12cancelled 2019-04-03
  2. W8WHcancelled· E
    Stewart, ArchHIgranted 2017-04-21cancelled 2017-05-12
  3. W7SMPexpired· E
    PIGG, SANDRA MIDgranted 2013-05-24cancelled 2025-05-28

All historical holders

Every license row we've seen with the callsign AH6U, oldest first.

  • ANDRESEN, GEORGE W CA
    1988-11-08 → cancelled 2000-11-09
  • PIGG, SANDRA M ID
    2011-04-05 → cancelled 2013-05-24
  • Stewart, Arch HI
    2015-06-13 → cancelled 2017-04-21
  • Stewart, Arch HI
    2017-05-12 → cancelled 2019-03-12
  • Stewart, Arch HI
    2019-04-03 active
← Back to AH6U License history →