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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N1BM callsign genealogy

Currently held by MACALINDONG, RUBEN 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 N1BM's current licensee, walking backwards.

  1. NH0Ncancelled· E
    IKEDA, NORIYASUMPgranted 2016-07-06cancelled 2023-12-22
  2. AH0CUcancelled· E
    IKEDA, NORIYASUMPgranted 2008-10-24cancelled 2016-07-06
  3. AH0CTcancelled· E
    IKEDA, NORIYASUMPgranted 2008-10-24cancelled 2016-06-16
  4. WH0AAactive· E
    IKEDA, NORIYASUMPgranted 2023-12-22

Successor callsigns

Callsigns held now by people who previously held N1BM.

  1. N2PEactive· E
    SILEO, ROBERT JFLgranted 2016-12-13
← Back to N1BM License history →