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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N5SBT callsign genealogy

Currently held by BOOTH, JOHN 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 N5SBT's current licensee, walking backwards.

  1. KB5JYS
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N5SBT.

No current licensee on record previously held this callsign.

← Back to N5SBT License history →