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

KJ6BBO callsign genealogy

Currently held by Ryan, Jesse 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 KJ6BBO's current licensee, walking backwards.

The current licensee has not held any other callsign on record.

Successor callsigns

Callsigns held now by people who previously held KJ6BBO.

  1. N6BBRcancelled· T
    Ryan, Jesse LOKgranted 2009-08-04cancelled 2019-05-21