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

W9GLO callsign genealogy

Currently held by Banister, Patrick 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 W9GLO's current licensee, walking backwards.

  1. W9ELZcancelled· G
    Banister, Patrick JILgranted 2016-09-27cancelled 2017-01-10
  2. KD9ELZcancelled· G
    Banister, Patrick JILgranted 2015-08-25cancelled 2016-09-27

Successor callsigns

Callsigns held now by people who previously held W9GLO.

  1. W9FAactive· E
    AVELLONE, FRANCIS PILgranted 2020-01-06

All historical holders

Every license row we've seen with the callsign W9GLO, oldest first.

  • AVELLONE, FRANCIS P IL
    1998-11-25 → cancelled 2000-03-31
  • Banister, Patrick J IL
    2017-01-10 active
← Back to W9GLO License history →