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

AC2LQ callsign genealogy

Currently held by Viggiano PhD, John A

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 AC2LQ's current licensee, walking backwards.

  1. NV2Kactive· E
    Viggiano PhD, John ANYgranted 2021-06-15

Successor callsigns

Callsigns held now by people who previously held AC2LQ.

  1. NV2Kactive· E
    Viggiano PhD, John ANYgranted 2021-06-15
  2. NV2Kcancelled· E
    Viggiano PhD, John ANYgranted 2013-12-31cancelled 2021-05-07

All historical holders

Every license row we've seen with the callsign AC2LQ, oldest first.

  • Viggiano PhD, John A NY
    2013-09-24 → cancelled 2013-12-31
  • Viggiano PhD, John A NY
    2021-05-07 → cancelled 2021-06-15
← Back to AC2LQ License history →