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

N2KPZ callsign genealogy

Currently held by Manos, John S

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 N2KPZ's current licensee, walking backwards.

  1. K4JSMactive· G
    MAYERES, JEREMY SFLgranted 2021-07-15
  2. KJ4NWAcancelled· T
    Mayeres, Jeremy SFLgranted 2009-07-30cancelled 2011-07-23

Successor callsigns

Callsigns held now by people who previously held N2KPZ.

  1. W4KPZcancelled· E
    Manos, John SFLgranted 2010-04-24cancelled 2011-07-01
  2. K4JSMcancelled· E
    Manos, John SFLgranted 2008-02-12cancelled 2009-07-03
  3. NT4JMcancelled· E
    Manos, John SFLgranted 2003-01-22cancelled 2003-12-02

All historical holders

Every license row we've seen with the callsign N2KPZ, oldest first.

  • Manos, John S FL
    2002-10-05 → cancelled 2003-01-22
  • Manos, John S FL
    2005-01-22 → cancelled 2008-02-12
  • Manos, John S FL
    2009-07-03 → cancelled 2010-04-24
← Back to N2KPZ License history →