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

N2HBZ callsign genealogy

Currently held by MESSER, MARK T

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 N2HBZ's current licensee, walking backwards.

  1. KV6Tcancelled· E
    MESSER, MARK TNYgranted 2021-03-29cancelled 2024-12-27
  2. K6EMEactive· E
    KENNEDY, MATTHEW WCAgranted 2024-01-03
  3. KI6VJYcancelled· E
    KENNEDY, MATTHEW WCAgranted 2009-01-28cancelled 2014-02-25

Successor callsigns

Callsigns held now by people who previously held N2HBZ.

  1. K6EMEcancelled· E
    MESSER, MARK TCAgranted 2008-09-03cancelled 2011-04-01

All historical holders

Every license row we've seen with the callsign N2HBZ, oldest first.

  • MESSER, MARK T CA
    2001-05-11 → cancelled 2008-09-03
  • MESSER, MARK T NY
    2024-12-27 active
← Back to N2HBZ License history →