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 v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes
The latest 4O3A Genius Product Software and Firmware
SmartSDR v4.1.3 | SmartSDR v4.1.3 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 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.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
-
Re: Logikit CMOS-4 keyer and 6400M
All CW keying signal on any solid-state radio that I have experience with is positive on key open, and the keyer output shorts it to ground, i.e. an NPN transistor with emitter to ground and collecto…1 -
Re: KPA 500 Flex 6400
I had a KPA500 and now have a KPA1500. The amps follow the radio perfectly. I personally don't see any reason to ever have the amp control the frequency/band of the transceiver. Just ignore the …1 -
Re: KPA 500 Flex 6400
Nope. That's the way it works. The USB connectors, for the most part, are one-way OUT of the radio. They do not accept incoming commands. 73, Craig KØCF1 -
Re: REM ON
That is correct. Without "Remote on enabled" checked, the REM ON RCA has no function. Opening and closing a switch or relay connected to it will do nothing. 73, Craig KØCF1 -
Re: REM ON
To keep the radio turned on, the connection must be asserted continually. Opening the switch across the REM will turn the radio back off. 73, Craig KØCF1
