Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR or 4O3A Genius Product Software?

SmartSDR v3.9.19 and the SmartSDR v3.9.19 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes

The latest 4O3A Genius Product Software and Firmware
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.

Re QSK

VE3DZP
VE3DZP Member ✭✭
in Power Genius XL Amplifier

I assume that the Power Genius amp does not support QSK?

Best Answer

  • KD0RC
    KD0RC Member, Super Elmer Moderator
    Answer ✓

    Hi Gary. According to the QST review in the January 2021 edition, it does not support full QSK. It has a turnaround time of 13 ms as measured by the ARRL. It doesn't leave you holding for long, but it is not instantaneous.

Answers

  • VE3DZP
    VE3DZP Member ✭✭

    Thanks Les. Cannot seem find a amp that does. I have moded my ALS 600 and works great but would a amp that auto switches bands. That seem to be what prevents the QSK.

    73 Gary

    VE3DZP

  • KD0RC
    KD0RC Member, Super Elmer Moderator

    Hi Gary, well the Elecraft KPA 500 and KPA 1500 amps do feature full QSK. I have not seen the turnaround times, so I don't know how fast they really are, but I can say that my KPA 500 switches faster than I can send (25 or so WPM).

    The Elecraft amps really integrate well with the Flex 6000 series radios. I also have the KAT500 tuner, and as I tune up and down the bands, I can hear the relays click as the tuner keeps up with the radio. Changing bands changes the amp and tuner instantly and without intervention from me. The analogy is that it is like having a 500 watt radio.

    I do like my Flexicraft radio...

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories