Uploaded September 2019 | Updated September 2026, 2 weeks ago

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NOTICE: In July 2021 the channel name changed from HamCuredSmoke
To Ham Radio A2Z. All of the earlier videos (like this one) are still available.


This video covers inserting and formatting an SD card. An SD card is required to use the voice recording functions. We'll make a short QSO on 20 meters and record it. Then we'll look at the playback functions and meta data that the 7300 puts into the audio files.