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

K3SYD callsign genealogy

Currently held by KAHN, SYDNEY 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 K3SYD's current licensee, walking backwards.

  1. W6SYDcancelled· G
    KAHN, SYDNEY LPAgranted 2018-02-17cancelled 2018-03-27
  2. KC3KQEcancelled· G
    KAHN, SYDNEY LPAgranted 2018-01-22cancelled 2018-02-17

Successor callsigns

Callsigns held now by people who previously held K3SYD.

No current licensee on record previously held this callsign.

← Back to K3SYD License history →