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

K6BIY callsign genealogy

Currently held by McCombs, Michael D

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 K6BIY's current licensee, walking backwards.

  1. KA6BIYcancelled· G
    McCombs, Michael DAZgranted 2019-08-09cancelled 2022-12-03
  2. KJ7HWXcancelled· T
    McCombs, Michael DAZgranted 2019-07-15cancelled 2019-08-09

Successor callsigns

Callsigns held now by people who previously held K6BIY.

  1. AA7EDactive· E
    Kennedy, Edward RAZgranted 2023-04-19

All historical holders

Every license row we've seen with the callsign K6BIY, oldest first.

  • STRATTON, ROBERT L CA
    1988-05-24 → cancelled 2000-05-25
  • Kennedy, Edward R AZ
    2010-01-01 → cancelled 2013-06-15
  • McCombs, Michael D AZ
    2022-12-03 active
← Back to K6BIY License history →