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

KF5SR callsign genealogy

Currently held by FISHER, RICHARD S

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 KF5SR's current licensee, walking backwards.

  1. N7RSFactive· E
    FISHER, RICHARD SAZgranted 2019-06-07
  2. K7ZZactive· E
    MARSHALL, HAL GNMgranted 2021-06-26
  3. KI5LWEcancelled· E
    MARSHALL, HAL GNMgranted 2020-10-30cancelled 2021-06-26

Successor callsigns

Callsigns held now by people who previously held KF5SR.

  1. K7ZZcancelled· E
    FISHER, RICHARD SAZgranted 2017-08-25cancelled 2019-06-07

All historical holders

Every license row we've seen with the callsign KF5SR, oldest first.

  • MOORE, GAIL J NM
    2002-10-22 → cancelled 2014-12-23
  • FISHER, RICHARD S AZ
    2016-03-15 → cancelled 2017-08-25
← Back to KF5SR License history →