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A repeater ID consists of two parts, the State ID and an auto-incremented Repeater ID number.

The state ID can indicate which country a repeater belongs to. In the United States, Canada, and Mexico, the state ID also indicates which state or province the code represents. Everywhere else, the state ID represents just the country the repeater resides in.

United States

Repeaterbook is not using a FIPS code to specify the country of the United States. This is a historical issue as Repeaterbook was initially designed to only display repeaters in the United States. The state ID represents the state FIPS code, which is a two-digit numeric character.

Canada and Mexico

Canada and Mexico state IDs include the country designator along with the state or province FIPS code. Their codes are a four digit alphanumeric character. The first two characters are the country's FIPS code (Canada is CA and Mexico is MX). The last two characters are numeric and represent the province (Canada) or state (Mexico) the repeater resides in.

Rest of the World

All other countries use a two-digit alpha character to represent the country that can be found here.


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  • Last modified: 2019/02/10 16:22
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