About CallWatch

CallWatch is a fast search tool for FCC Universal Licensing System (ULS) records — Amateur Radio and GMRS licenses — with the ability to save a search and get emailed whenever a newly-issued license matches it.

It reads the same shared license cache that CopyCall maintains from FCC's public weekly data dumps, refreshed weekly — CallWatch never downloads or stores FCC data itself.

Looking up a license also shows any other active callsigns registered under the same FCC Registration Number (FRN) in the "Related Licenses" panel — e.g. someone's GMRS callsign alongside their Amateur one.

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One account works across every app on the platform — if you already have a CopyCall account, log in with it here too.