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

KF9TW callsign genealogy

Currently held by FRIBERG, EDWARD A

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 KF9TW's current licensee, walking backwards.

  1. N7RALactive· G
    Liddell, Richard AORgranted 2018-05-01
  2. KE7UFUcancelled· G
    Liddell, Richard AWAgranted 2008-05-27cancelled 2008-07-08

Successor callsigns

Callsigns held now by people who previously held KF9TW.

No current licensee on record previously held this callsign.

← Back to KF9TW License history →