Download file dwl B3f k73BR300

NOTE: Beta test firmware may have new issues that we haven't caught during field testing. Please report them to support elecraft. A little more detail We make it a little harder to load Beta firmware mainly because we want you to be sure you want to do this.

To load Beta Firmware, follow the steps below:. Create a new folder for the beta firmware on your Desktop or some other easily found location. Use the a different folder than the default folder found in the Firmware tab of the Utility. In this way, you can revert to the last Production firmware easily. Now, we will download the firmware in Zip file format. Right-click on the. YZ and all associated files. Save the file to your beta folder you just created. This will overwrite the Beta firmware if clicked.

Select the Firmware tab and Click on "Check versions now" button. Click "Send all firmware to K3. Monitor the Activity Log until it is complete. Cart List. X Close Cart. See instructions below. No hardware modifications are required. Select the 6 meter band.

Connect a dummy load rated at 50 W or higher to the transceiver. These cookies are used to provide you with convenient functions, such as product reviews and product video playback, during your web browsing, they also enable interaction with social media accounts.

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Skip to Contents Skip to Accessibility Help. Refer to the detailed Warranty information delivered in your product packaging. Please have the Serial number of your product and proof of purchase ready. Out-of-warranty service fees may apply for diagnosis, parts, and labor. Help Library See more. No results were found. Need help?