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

AB1CX callsign genealogy

Currently held by Yeats, Andrew L

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 AB1CX's current licensee, walking backwards.

  1. KB1HEKcancelled· E
    Yeats, Andrew LMAgranted 2000-09-08cancelled 2003-09-09
  2. KB1FQLcancelled· G
    Yeats, Andrew LMAgranted 2000-09-08cancelled 2001-09-05

Successor callsigns

Callsigns held now by people who previously held AB1CX.

No current licensee on record previously held this callsign.

← Back to AB1CX License history →