uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W8BX callsign genealogy

Currently held by ATEMS, EDWARD

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 W8BX's current licensee, walking backwards.

  1. KJ4ISScancelled· E
    Cotton, Max AFLgranted 2009-01-05cancelled 2010-04-16

Successor callsigns

Callsigns held now by people who previously held W8BX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W8BX, oldest first.

  • ATEMS, EDWARD MI
    2006-05-19 → cancelled 2007-12-13
  • COTTON, MAX A FL
    2020-03-16 active