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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

NB7XX

Cancelled

MANN, DAVID J

Location
Saddlebrooke, AZ
Class
Amateur Extra
Granted
2017-05-12
Expires
2027-05-12
Previous call
AA7XO
FRN
0003841004
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Vanity availability

265d

Available on 2027-06-03

NB7XX cancelled on 2025-06-03. Hold ends in 265 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. AA7XOcancelled· E
    MANN, DAVID JNVgranted 2014-01-28cancelled 2017-05-12
  2. WA6MHDcancelled· E
    MANN, DAVID JTNgranted 2010-08-27cancelled 2014-01-28
  3. WO0FERactive· G
    Skoog, Steven LORgranted 2025-11-21

Prior holders later became

  1. NX7XXactive· E
    MANN, DAVID JAZgranted 2025-06-03

License history

0 events

No recorded events.

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Starting with NB7

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  • NB7J AZ · 2028-08-27
Full history → Vanity availability → Callsign genealogy →