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Confidence: Medium · Source: FCC ULS · As of 2026-09-15

W1RNM callsign genealogy

Currently held by HALL, S LYLE

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 W1RNM's current licensee, walking backwards.

  1. K3UBcancelled· E
    MACEWAN, RICHARD NMDgranted 2016-12-05cancelled 2024-12-10
  2. WN2Gactive· E
    GRETZINGER, NICHOLAS ANYgranted 2023-06-22
  3. KD2CRGcancelled· E
    GRETZINGER, NICHOLAS ANYgranted 2022-06-01cancelled 2023-06-22

Successor callsigns

Callsigns held now by people who previously held W1RNM.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W1RNM, oldest first.

  • HALL, S LYLE MA
    1988-07-19 → cancelled 2000-07-20
  • MACEWAN, RICHARD N MD
    2024-12-10 active
← Back to W1RNM License history →