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

W8SLB callsign genealogy

Currently held by Botos, Steven 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 W8SLB's current licensee, walking backwards.

  1. KD8LVDcancelled· G
    Botos, Steven LOHgranted 2009-07-15cancelled 2009-08-25
  2. KD8LQQcancelled· G
    Botos, Steven LOHgranted 2009-07-15cancelled 2009-08-06

Successor callsigns

Callsigns held now by people who previously held W8SLB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W8SLB, oldest first.

  • HELMIG, ELMER J OH
    1988-08-30 → cancelled 2000-09-01
  • Botos, Steven L OH
    2019-06-04 active
← Back to W8SLB License history →