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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

AG5I callsign genealogy

Currently held by LAUGERMANN JR, FRANZ 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 AG5I's current licensee, walking backwards.

  1. KI4SNScancelled· E
    MILLS, DOUGLAS RFLgranted 2006-12-11cancelled 2009-03-07

Successor callsigns

Callsigns held now by people who previously held AG5I.

  1. K3FLactive· E
    LAUGERMANN, FRANZ JTXgranted 2020-02-19
  2. K5MRAcancelled· E
    ARNOLD, MARVIN RTXgranted 2017-01-04cancelled 2023-09-24

All historical holders

Every license row we've seen with the callsign AG5I, oldest first.

  • LAUGERMANN JR, FRANZ J TX
    1997-03-27 → cancelled 2000-05-13
  • ARNOLD, MARVIN R TX
    2002-07-30 → cancelled 2007-02-13
  • MILLS, DOUGLAS R MI
    2019-03-14 active
← Back to AG5I License history →