uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

KK5V callsign genealogy

Currently held by SOMBAR, STEPHEN M

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 KK5V's current licensee, walking backwards.

  1. AD5PPcancelled· E
    Hansen, Lars KTXgranted 2000-12-27cancelled 2004-10-01
  2. KD5MQXcancelled· E
    Hansen, Lars KTXgranted 2000-12-27cancelled 2003-11-20

Successor callsigns

Callsigns held now by people who previously held KK5V.

  1. W5OHMcancelled· E
    SOMBAR, STEPHEN MTXgranted 2012-05-09cancelled 2013-06-04

All historical holders

Every license row we've seen with the callsign KK5V, oldest first.

  • SOMBAR, STEPHEN M TX
    1995-10-16 → cancelled 2002-07-22
  • Hansen, Lars K TX
    2024-07-16 active
← Back to KK5V License history →