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

WA1CFS

Cancelled

HAMM III, JOHN J

Location
Berkeley, CA
Class
General
Granted
2006-08-18
Expires
2016-11-08
Previous call
N1REU
FRN
0005206156
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Vanity availability

Available

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WA1CFS cleared its 2-year hold on 2013-09-02. Eligible for vanity application.

Last held by HAMM III, JOHN J (CA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Previously held by current licensee

  1. N1REUcancelled· E
    HAMM III, JOHN JCAgranted 2011-10-18cancelled 2021-02-02
  2. KJ6RAQcancelled· G
    HAMM III, JOHN JCAgranted 2006-08-18cancelled 2011-10-18

Prior holders later became

  1. KJ6RAQcancelled· G
    HAMM III, JOHN JCAgranted 2006-08-18cancelled 2011-10-18

License history

0 events

No recorded events.

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