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

AD1HD

Cancelled

MacMartin, Robert D

Location
Grantham, NH
Class
Amateur Extra
Granted
2018-06-05
Expires
2028-06-05
Previous call
AB1ZE
FRN
0022849558
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Vanity availability

74d

Available on 2026-11-22

AD1HD cancelled on 2024-11-22. Hold ends in 74 days.

Last held by MacMartin, Robert D (NH).

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. AB1ZEcancelled· E
    MacMartin, Robert DNHgranted 2015-06-11cancelled 2018-06-05
  2. KC1EAGcancelled· E
    MacMartin, Robert DNHgranted 2015-06-11cancelled 2016-03-11

Prior holders later became

  1. NE1SWactive· E
    MacMartin, Robert DNHgranted 2024-11-22

License history

0 events

No recorded events.

More vanity slots coming available

From New Hampshire

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Full history → Vanity availability → Callsign genealogy →