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

K7SWF callsign genealogy

Currently held by Stocker, Stephen H

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 K7SWF's current licensee, walking backwards.

  1. K6SWFcancelled· G
    Stocker, Stephen HAZgranted 2005-07-06cancelled 2011-11-01
  2. KG6JLMcancelled· G
    Stocker, Stephen HCAgranted 1996-12-09cancelled 2005-07-06
  3. WB9SWFcancelled· G
    Stocker, Stephen HCAgranted 1996-12-09cancelled 2002-01-12

Successor callsigns

Callsigns held now by people who previously held K7SWF.

No current licensee on record previously held this callsign.

← Back to K7SWF License history →