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

N7LOH callsign genealogy

Currently held by MICKA, JOHN

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 N7LOH's current licensee, walking backwards.

  1. N7LOFcancelled· T
    BRANIGAN, GEORGE AORgranted 2011-07-15cancelled 2011-08-06
  2. N2LOFcancelled· T
    BRANIGAN, GEORGE AORgranted 2011-06-15cancelled 2011-07-15
  3. KB2LPD
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N7LOH.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N7LOH, oldest first.

  • MICKA, JOHN IL
    1999-06-30 → cancelled 2011-07-01
  • BRANIGAN, GEORGE A OR
    2021-11-23 active
← Back to N7LOH License history →