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

KI7RSG callsign genealogy

Currently held by MURPHY, KELVIN 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 KI7RSG's current licensee, walking backwards.

  1. KG7VRBcancelled· T
    MURPHY, KELVIN MIDgranted 2015-12-01cancelled 2017-11-14
  2. KC7OBBcancelled· T
    MURPHY, KELVIN MIDgranted 2005-12-28cancelled 2015-08-25
  3. KC7IMS
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KI7RSG.

  1. KJ7BQVcancelled· G
    MURPHY, KELVIN MIDgranted 2015-12-01cancelled 2020-03-27
← Back to KI7RSG License history →