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

W6MOO

Cancelled

Ammermann, Ernest Paul Henry C

Location
Sunnyvale, CA
Class
Technician
Granted
2016-12-23
Expires
2026-12-23
Previous call
KM6AFE
FRN
0025256348
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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for W6MOO. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

  1. KJ5QCCcancelled· T
    Costello, JasonTXgranted 2026-05-27cancelled 2026-06-19

Prior holders later became

  1. W6OWOactive· E
    Ammermann, Ernest Paul Henry CCAgranted 2024-02-06

License history

0 events

No recorded events.

More vanity slots coming available

From California

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