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

N4ARM callsign genealogy

Currently held by Church, David R

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 N4ARM's current licensee, walking backwards.

  1. N4AVGcancelled· T
    Church, David RALgranted 2016-05-17cancelled 2016-07-19
  2. K4AGVactive· G
    BITNER, PATTI DNCgranted 2022-01-21
  3. KO4UWTcancelled· T
    BITNER, PATTI DNCgranted 2021-11-22cancelled 2022-01-21

Successor callsigns

Callsigns held now by people who previously held N4ARM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N4ARM, oldest first.

  • SILVA JR, WILLARD C FL
    2004-02-26 → cancelled 2016-05-25
  • Church, David R AL
    2026-07-28 active
← Back to N4ARM License history →