uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

NX7AA callsign genealogy

Currently held by RIO VERDE DX ASSOCIATION

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 NX7AA's current licensee, walking backwards.

  1. NX7XXactive· E
    MANN, DAVID JAZgranted 2025-06-03
  2. NB7XXcancelled· E
    MANN, DAVID JAZgranted 2017-05-12cancelled 2025-06-03
  3. AA7XOcancelled· E
    MANN, DAVID JNVgranted 2014-01-28cancelled 2017-05-12
  4. WA6MHDcancelled· E
    MANN, DAVID JTNgranted 2010-08-27cancelled 2014-01-28
  5. WO0FERactive· G
    Skoog, Steven LORgranted 2025-11-21
  6. KG7ZPKcancelled· T
    Skoog, Steven LORgranted 2015-12-08cancelled 2015-12-26

Successor callsigns

Callsigns held now by people who previously held NX7AA.

  1. NX7SScancelled
    RIO VERDE DX ASSOCIATIONAZgranted 2018-01-03cancelled 2018-09-05
← Back to NX7AA License history →