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

WA5CAL callsign genealogy

Currently held by HARRIS III, JOHN W

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 WA5CAL's current licensee, walking backwards.

  1. KC6NVDcancelled· T
    HARRIS 3, JOHN WARgranted 2022-04-15cancelled 2025-04-04
  2. K5AMOcancelled· T
    Harris 3, John WCAgranted 2014-06-21cancelled 2022-04-15

Successor callsigns

Callsigns held now by people who previously held WA5CAL.

  1. K5AMOcancelled· T
    Harris 3, John WCAgranted 2014-06-21cancelled 2022-04-15
← Back to WA5CAL License history →