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

AI4NH callsign genealogy

Currently held by Redmon, Thomas E R

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 AI4NH's current licensee, walking backwards.

  1. KC4NXactive· E
    Meltzer, Kurt LTNgranted 2023-10-06
  2. WB9KNXcancelled· E
    Meltzer, Kurt LTNgranted 2005-06-01cancelled 2013-11-09

Successor callsigns

Callsigns held now by people who previously held AI4NH.

  1. N1QRcancelled· E
    Redmon, Thomas E RGAgranted 2006-01-10cancelled 2006-11-17
← Back to AI4NH License history →