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

N9ESE callsign genealogy

Currently held by FROST, TERRY 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 N9ESE's current licensee, walking backwards.

  1. WB9YJScancelled· G
    FROST, TERRY LINgranted 2001-07-11cancelled 2006-11-25

Successor callsigns

Callsigns held now by people who previously held N9ESE.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N9ESE, oldest first.

  • RUNGREN, RALPH E IL
    1999-11-16 → cancelled 2004-09-09
  • FROST, TERRY L IN
    2016-09-22 active