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

K6YY callsign genealogy

Currently held by GEORGE, CLINTON E

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 K6YY's current licensee, walking backwards.

  1. N6UMactive· E
    Rumyantsev, MaxymNJgranted 2024-09-07
  2. N5ACEcancelled· E
    Rumyantsev, MaxymPAgranted 2020-07-17cancelled 2024-09-07
  3. KD2UCZcancelled· T
    Rumyantsev, MaxymNJgranted 2020-06-29cancelled 2020-07-17

Successor callsigns

Callsigns held now by people who previously held K6YY.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6YY, oldest first.

  • GEORGE, CLINTON E CA
    2016-09-13 → cancelled 2017-09-04
  • Horst, Amy C CA
    2019-07-12 → cancelled 2019-08-05
  • ICHWAN, JUSWAN CA
    2019-09-24 active
← Back to K6YY License history →