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

KB1MG callsign genealogy

Currently held by RACICOT, RICHARD 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 KB1MG's current licensee, walking backwards.

  1. K1MBGactive· T
    Gabbard, Michael BCOgranted 2021-01-19
  2. KF0DBCcancelled· T
    Gabbard, Michael BCOgranted 2020-12-29cancelled 2021-01-19

Successor callsigns

Callsigns held now by people who previously held KB1MG.

  1. WB7RRactive· A
    RACICOT, RICHARD EAZgranted 2018-02-08

All historical holders

Every license row we've seen with the callsign KB1MG, oldest first.

  • RACICOT, RICHARD E AZ
    2004-02-03 → cancelled 2008-04-18
  • Gordon, Marc B MA
    2018-12-18 active