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

N9BAF callsign genealogy

Currently held by Favia, Brian A

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 N9BAF's current licensee, walking backwards.

  1. KC9UJFcancelled· T
    Favia, Brian AILgranted 2011-06-15cancelled 2020-10-31

Successor callsigns

Callsigns held now by people who previously held N9BAF.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N9BAF, oldest first.

  • BURTON, RICHARD G WI
    1996-04-16 → cancelled 2008-04-17
  • Favia, Brian A IL
    2020-10-31 active