Рет қаралды 18,865
The internal antenna tuner on the IC-7300 does a great job with both my vertical multiband and horizontal trapped antennas. Unless you are committed to an external antenna tuner, I recommend that you get to know both the tuner and SWR graph functionality of the 7300.
**** Note: I realized after uploading this video that I forgot to mention that if the radio is not able to tune at all, the "Tune" indicator will disappear. However, just because the "Tune" indicator is present doesn't mean that you have a good SWR. If you only use one antenna regularly, you will get acclimated to the limits... For me though, as I switch between different antennas frequently, I find myself tuning AND checking SWR on low power.
This video is a part of my Ham Radio 2 minute tutorial series on how to use the Icom 7300. The goal of this video isn't to cover every single aspect of the radio, nor to do it in-depth. Rather, the purpose is to help new operators see the potential functions and get a basic lay of the land. There are many excellent videos on KZbin that cover these topics in greater detail and you should certainly check them out too.