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

AD7MA callsign genealogy

Currently held by Pitchford, Randall S

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 AD7MA's current licensee, walking backwards.

  1. KC7MSAcancelled· E
    Adonis, EmmanuelWAgranted 2022-08-09cancelled 2023-08-01
  2. KK7HNQcancelled· G
    Adonis, EmmanuelWAgranted 2022-07-21cancelled 2022-08-09

Successor callsigns

Callsigns held now by people who previously held AD7MA.

  1. WW7ZZactive· E
    Pitchford, Randall SORgranted 2017-01-30

All historical holders

Every license row we've seen with the callsign AD7MA, oldest first.

  • Pitchford, Randall S OR
    2007-02-09 → cancelled 2007-04-13
  • Adonis, Emmanuel WA
    2023-08-01 active
← Back to AD7MA License history →