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

KR1P callsign genealogy

Currently held by BROWN III, WILFRED 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 KR1P's current licensee, walking backwards.

  1. AH2Sactive· E
    Guttery, Rick MUTgranted 2023-11-07
  2. W0WDWcancelled· E
    Guttery, Rick MGUgranted 2023-01-18cancelled 2023-11-07
  3. KK7JUXcancelled· T
    Guttery, Rick MUTgranted 2022-12-28cancelled 2023-01-18

Successor callsigns

Callsigns held now by people who previously held KR1P.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KR1P, oldest first.

  • BROWN III, WILFRED E FL
    2008-02-06 → cancelled 2020-03-18
  • PECTOL, ROBERT C UT
    2020-04-07 active
← Back to KR1P License history →