Warning: predictions based on callsign expiration may be incorrect due to government shutdown!

Due to the government shutdown, FCC says that deadlines are extended and it seems that callsigns are not expiring on schedule. See FCC public notice DA 25-943 for details on the impact of the shutdown at the FCC. It is expected that many callsigns will not be available on the normal schedule.

Vanity predictions for applicant call KO4PRE

ApplicationDate EnteredReceipt DateProcess DateCallStateSeqVanityPredictionChance(%)
00118409182025-12-222025-12-222026-01-09KO4PREVA1N8NKBlocked by pending renewal
00118409182025-12-222025-12-222026-01-09KO4PREVA2NB7BBlocked by pending renewal
00118409182025-12-222025-12-222026-01-09KO4PREVA3NN6GAssignment100
00118409182025-12-222025-12-222026-01-09KO4PREVA4W1MRBlocked by pending renewal
00118409182025-12-222025-12-222026-01-09KO4PREVA5K5PFBlocked by pending renewal
00118409182025-12-222025-12-222026-01-09KO4PREVA6W6JYUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA7K8GRUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA8N9KMUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA9N0FQUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA10W9VAUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA11NT9MBlocked by pending renewal
00118409182025-12-222025-12-222026-01-09KO4PREVA12KD2WBlocked by pending renewal
00118409182025-12-222025-12-222026-01-09KO4PREVA13AI6IUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA14KU1BUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA15WI9XUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA16WX9LUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA17KD9CUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA18KQ8SUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA19KU1FUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA20WS7FUnneeded0
00118409182025-12-222025-12-222026-01-09KO4PREVA21WS7FDuplicated vanity
00118409182025-12-222025-12-222026-01-09KO4PREVA22WV4JActive callsign

KO4PRE information:

External links:

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Prediction accuracy estimated to ±0.2% via 175,000 iterations of Monte Carlo simulation.
Predicted based on FCC ULS data at 2025-12-25 03:50:09 UTC — applications as of 2025-12-29; licenses as of 2025-12-23
† indicates preliminary data scraped from FCC ULS that may be incomplete

Disclaimer: outcomes not guaranteed; not responsible for actions taken based on data or predictions.
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