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

K6UYL callsign genealogy

Currently held by SHERMAN, EDWARD R

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 K6UYL's current licensee, walking backwards.

  1. K6ERScancelled· G
    Dimaggio, BlakeKYgranted 2019-06-15cancelled 2025-12-16
  2. KE6IOCcancelled· T
    Dimaggio, BlakeKYgranted 2015-01-06cancelled 2019-06-15
  3. KC9IOCcancelled· T
    Dimaggio, BlakeINgranted 2005-12-07cancelled 2015-01-06

Successor callsigns

Callsigns held now by people who previously held K6UYL.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6UYL, oldest first.

  • SHERMAN JR, GEORGE T CA
    1994-05-17 → cancelled 2006-05-18
  • SHERMAN, EDWARD R CA
    2023-09-06 active
← Back to K6UYL License history →