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

AC2FD callsign genealogy

Currently held by Cummings, John J

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 AC2FD's current licensee, walking backwards.

  1. W2ZOactive· E
    Feldschuh, StuartNYgranted 2025-01-31
  2. WB2ZOBcancelled· E
    Feldschuh, StuartNYgranted 2020-06-09cancelled 2025-01-31
  3. KD2TWPcancelled· G
    Feldschuh, StuartNYgranted 2020-05-19cancelled 2020-06-09

Successor callsigns

Callsigns held now by people who previously held AC2FD.

  1. KC2VGEexpired· E
    Cummings, John JNYgranted 2014-06-10cancelled 2026-06-11
← Back to AC2FD License history →