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

NT5A callsign genealogy

Currently held by AHRENS, ROBERT F

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 NT5A's current licensee, walking backwards.

  1. K6RFAcancelled· E
    AHRENS, ROBERT FCAgranted 2001-06-30cancelled 2006-12-08
  2. WA6SNGcancelled· E
    AHRENS, ROBERT FCAgranted 1997-04-04cancelled 2001-06-30

Successor callsigns

Callsigns held now by people who previously held NT5A.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NT5A, oldest first.

  • WEATHERS SR, SEABORN B TX
    1994-10-04 → cancelled 2006-10-05
  • AHRENS, ROBERT F ID
    2016-10-17 active
← Back to NT5A License history →