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

AA9GP callsign genealogy

Currently held by Bowman, Jeffrey L

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 AA9GP's current licensee, walking backwards.

  1. N9RDSexpired· T
    SPAIN, RYAN DILgranted 2005-05-13cancelled 2017-05-16
  2. KC9GZLcancelled· T
    SPAIN, RYAN DILgranted 2005-01-03cancelled 2005-05-13

Successor callsigns

Callsigns held now by people who previously held AA9GP.

No current licensee on record previously held this callsign.

← Back to AA9GP License history →