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

N4SS callsign genealogy

Currently held by Radio Ridge Contect Club

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 N4SS's current licensee, walking backwards.

  1. KT4RRcancelled
    Radio Ridge Contect ClubKYgranted 2013-01-18cancelled 2021-01-05
  2. KK4NFAcancelled
    Radio Ridge Contect ClubKYgranted 2012-12-10cancelled 2013-01-18

Successor callsigns

Callsigns held now by people who previously held N4SS.

  1. WA4HKXcancelled· E
    JOHNSON JR, MACK CGAgranted 2018-12-14cancelled 2020-11-10

All historical holders

Every license row we've seen with the callsign N4SS, oldest first.

  • ZORN, NICHOLAS D FL
    1997-12-18 → cancelled 2003-02-27
  • JOHNSON JR, MACK C GA
    2015-02-04 → cancelled 2018-12-14
  • Radio Ridge Contect Club KY
    2021-01-05 active
← Back to N4SS License history →