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 KZ4ZL

ApplicationDate EnteredReceipt DateProcess DateCallStateSeqVanityPredictionChance(%)
00118955952026-02-042026-02-042026-02-24KZ4ZLNC1AL4ORestricted Region
00118955952026-02-042026-02-042026-02-24KZ4ZLNC2KK4PToo Late0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC3W4ILEAssignment100
00118955952026-02-042026-02-042026-02-24KZ4ZLNC4W4SOOUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC5W4DOOUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC6N4QQIUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC7K4MYCUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC8W4BZAUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC9N4WZRUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC10W4VMLUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC11K4HHEUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC12N4VEEUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC13K4IBOUnneeded0
00118955952026-02-042026-02-042026-02-24KZ4ZLNC14N4RBDUnneeded0

KZ4ZL 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 2026-02-06 19:57:44 UTC — applications as of 2026-02-05; licenses as of 2026-02-05
† indicates preliminary data scraped from FCC ULS that may be incomplete

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