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

AA9SO

Cancelled

PISARSKI, ROBERT

Location
HOBART, IN
Class
Amateur Extra
Granted
1999-03-03
Expires
2009-03-03
FRN
0018402255
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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for AA9SO. 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. KS9SCcancelled· E
    COLON, SORIANOILgranted 2014-09-16cancelled 2014-10-24
  2. WP4LKYcancelled· E
    COLON, SORIANOILgranted 2012-09-04cancelled 2014-09-16

Prior holders later became

  1. AB9SUexpired· E
    PISARSKI, ROBERTINgranted 2009-01-07cancelled 2021-03-06

License history

0 events

No recorded events.

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