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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

NZ3L callsign genealogy

Currently held by ROSTOCK, ROBERT 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 NZ3L's current licensee, walking backwards.

  1. WA3LBX
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held NZ3L.

No current licensee on record previously held this callsign.

← Back to NZ3L License history →