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The name of the feature is usually AF (RDS), all my car radios since 90s have supported it and all multi-transmitter FM stations here make use of it. I'm in Fin
by AnssiH 8y ago
The name of the feature is usually AF (RDS), all my car radios since 90s have supported it and all multi-transmitter FM stations here make use of it. I'm in Finland - no idea if it is less common in US.
https://en.wikipedia.org/wiki/Alternative_frequency https://en.wikipedia.org/wiki/Alternative_frequency