Expand your frequency range: ませ１りすか

If you set the filter of the IC-7300 to 0-3600Hz and display the wide graph up to 3600Hz, the usable frequency range will be 1.2 times larger.Of course, expanding the frequency range by 300Hz at the bottom and 300Hz at the top is another idea. One thing to keep in mind, of course, is that you must use the CAT control and set the Split Operation setting to "Rig" or "Fake it".

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I'm sure there are many people who have rigs that can be used to increase the receive frequency range. What do you think to experiment with it in your daily operation?

Sorry if you are using a rig that can't extend its range.

Yoshi JP1LRT