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

AG1Z callsign genealogy

Currently held by HARRIS, WILLIAM 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 AG1Z's current licensee, walking backwards.

  1. AJ7HBcancelled· E
    Walter, JaredAZgranted 2025-01-11cancelled 2025-12-09
  2. AJ7GYcancelled· E
    Walter, JaredAZgranted 2025-01-11cancelled 2025-09-23
  3. KK7YMLcancelled· E
    Walter, JaredAZgranted 2025-01-11cancelled 2025-09-20

Successor callsigns

Callsigns held now by people who previously held AG1Z.

  1. WW1Eactive· E
    Reynolds, Erik JCTgranted 2023-10-06

All historical holders

Every license row we've seen with the callsign AG1Z, oldest first.

  • HARRIS, WILLIAM A NH
    2004-07-21 → cancelled 2016-08-30
  • Reynolds, Erik J CT
    2016-09-17 → cancelled 2023-10-06
  • Walter, Jared AZ
    2025-12-09 active
← Back to AG1Z License history →