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

K1QB callsign genealogy

Currently held by EARLYWINE, JOHN K

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 K1QB's current licensee, walking backwards.

  1. AB9CXcancelled· E
    EARLYWINE, JOHN KINgranted 2001-05-10cancelled 2001-09-05
  2. KB9ZQFcancelled· E
    EARLYWINE, JOHN KINgranted 2001-05-10cancelled 2001-08-10

Successor callsigns

Callsigns held now by people who previously held K1QB.

No current licensee on record previously held this callsign.

← Back to K1QB License history →