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Confidence: Medium · Source: FCC ULS · As of 2026-10-27

NX7XX

Cancelled

MANN, DAVID J

Location
Saddlebrooke, AZ
Class
Amateur Extra
Granted
2025-06-03
Expires
2035-06-03
Previous call
NB7XX
FRN
0003841004
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Vanity availability

712d

Available on 2028-10-08

NX7XX cancelled on 2026-10-09. Hold ends in 712 days.

Last held by MANN, DAVID J (AZ).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

  1. NB7XXactive· E
    MANN, DAVID JAZgranted 2026-10-09

Prior holders later became

  1. NB7XXactive· E
    MANN, DAVID JAZgranted 2026-10-09
  2. NX7AAcancelled
    RIO VERDE DX ASSOCIATIONAZgranted 2017-06-27cancelled 2018-01-03

License history

3 events
  1. Cancelled
    LICAN
    [LICAN]
  2. Vanity callsign change
    VANGRT
    [VANGRT]
  3. License granted
    LIISS
    [LIISS]

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