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

K4AST

Cancelled

Wikstrom, John A

Location
Christiansburg, VA
Class
Amateur Extra
Granted
2007-07-25
Expires
2017-08-05
Previous call
N4BTZ
FRN
0003258829
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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K4AST. 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. KG5MMZcancelled· G
    Thyot, Armand SMSgranted 2016-03-28cancelled 2017-03-07

Prior holders later became

  1. NJ1Wcancelled· E
    Wikstrom, John AVAgranted 2012-11-16cancelled 2020-10-14

License history

3 events
  1. Address update
    LIAUA
    [LIAUA]
  2. Vanity callsign change
    VANGRT
    [VANGRT]
  3. License granted
    LIISS
    [LIISS]

More vanity slots coming available

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Full history → Vanity availability → Callsign genealogy →