[Elecraft] K3 FSK D low tones?

2014-02-03 Thread Brian Alsop
2KHz is getting a bit above my hearing range. I wonder if there is a way to do low tone FSK-D @1275 Hz mark. Not interested in AFSK. I suppose the center frequency of the filter would have to be reset as well as the dual tone filter. 73 de Brian/K3KO - No virus found in this message.

Re: [Elecraft] K3 FSK D low tones?

2014-02-03 Thread Jim Sheldon
Hi Brian, Sure -- All you have to do is be in FSK-D mode, press hold the SPOT (pitch) button. Use the main tuning knob to set the mark tone you want and exit out of it. Works just fine and all the standard tones are available in the menu. Jim - W0EB I just checked it to make sure it works.

Re: [Elecraft] K3 FSK D low tones?

2014-02-03 Thread Brian Alsop
Thanks to Jim, W0EB. It's already in there. Just change the pitch while in the FSK-D mode. In N1MM, if you're using a DXP38 modem, it is simple to change the mark setting to match. Works! Now the audio signals are not attenuated by many dB. 73 de Brian/K3KO On 2/3/2014 18:46, Brian