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

N3DWU callsign genealogy

Currently held by HREBENAR SR, ANDREW P

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 N3DWU's current licensee, walking backwards.

  1. KA3LKK
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N3DWU.

No current licensee on record previously held this callsign.

← Back to N3DWU License history →