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

W6LOC callsign genealogy

Currently held by LARSEN, HARRY J

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 W6LOC's current licensee, walking backwards.

  1. N5DINcancelled· E
    Cobb Jr, Allen ETXgranted 2017-08-18cancelled 2018-10-16
  2. AD5YRcancelled· E
    Cobb Jr, Allen ETXgranted 2016-06-22cancelled 2017-08-18
  3. KE5KGQcancelled· E
    Cobb Jr, Allen ETXgranted 2006-09-06cancelled 2006-10-12

Successor callsigns

Callsigns held now by people who previously held W6LOC.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W6LOC, oldest first.

  • LARSEN, HARRY J CA
    2007-07-12 → cancelled 2016-09-27
  • Cobb Jr, Allen E ME
    2018-10-16 active
← Back to W6LOC License history →