Frequently Asked Questions

Why do the digital modes use an offset frequency?
Last Updated 2 months ago

The PODXS 070 Digital Radio Club has what I consider the best explanation of the use of the offset frequencies and why the actual transmit frequency is different from the radio frequency I have ever read.
It's easy to understand and addresses the topic very well.

At this point I would like you to click on the following link (or copy & paste it into your browser), and read this page on the PODSX070 website.  http://www.podxs070.com/frequently-asked-questions/psk31-frequencies

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