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My first build with the VFO and Forty-9er failed. The VFO worked fine, but the Forty-9er was subject to very (VERY) strong AM broadcast interference from a local station. I have to ask...would

Hi Lee, I have modified my DDS VFO for 1 to 30 MHz with a very basic display. The modification and display I am sure could be improved (I am not a SW engineer) but the frequency output now meets my

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SoftwareControlledHamRadio group. File : /VfoSourceRev6-1_exp_LCD_5_20_2016.ino

I have RX offset working. Unfortunately it requires a hardware mod. Currently you can sense the T/R state of the 49er by reading the RXTXPIN (set pinmode to input (no pullup!)) it will read high for

Has anyone looked into modifying the frequency range of the DDS VFO Kit (QST March 2016)? I have now completed two of the DDS VFO kits and would like to try re-purposing one or both of them for other

Hello, This email message is a notification to let you know that a file has been uploaded to the Files area of the SoftwareControlledHamRadio group. File : /RX_Offset_mod.pdf Uploaded by : lou_w2row

Hi, My apologies for extended absence from the discussion forum. The blue/white pot on the "Forty-9er" board in the picture being referenced in this thread is indeed NOT to be installed. I had

Jack, Yes, adjusting the regulator for output of 5VDC was not a problem. I checked the voltage again while observing the problem and it was spot on 5V. Thanks, Lee KG5VU

where is bcdInputs[] defined?? To: SoftwareControlledHamRadio@... Sent: Thursday, May 19, 2016 5:48 AM Subject: [SoftwareControlledHamRadio] Yaesu ft 1000mp band data ? Can anyone help me

Looks great!! Jack, W8TEE To: SoftwareControlledHamRadio@... Sent: Friday, May 20, 2016 9:55 AM Subject: [SoftwareControlledHamRadio] Progress on my DDS/VFO Equipped Forty-9'er.. [1

Did you adjust the buck regulator to make sure it was putting out 5V? Jack, W8TEE To: SoftwareControlledHamRadio@... Sent: Friday, May 20, 2016 1:03 PM Subject:

Has anyone else experienced power problems with the DDS VFO kit (QST Mar16) ?? When I first powered up the board, the VFO worked but when I monitored the signal on a hf receiver the signal sounded

Here's a progress shot of my 49'er kit as it stands.. I just got the new abs enclosure. Have the LCD unit installed, DDS/VFO, & 49'er mounted inside, and mounted the encoder also. Using an old

I'm heading to the Dayton Hamvention right now, but will look at the code later tonight. Jack, W8TEE To: SoftwareControlledHamRadio@... Sent: Thursday, May 19, 2016 5:48 AM Subject:

Can anyone help me with code please? Ardunio uno. I need to read the band data, display the output on lcd, i.e. 160m and also drive miniature relays on a LPF for the band selected. Got some code

blockquote, div.yahoo_quoted { margin-left: 0 !important; border-left:1px #715FFA solid !important; padding-left:1ex !important; background-color:white !important; } I'll bet you could use a CW

Looking to find out if there's a complete Arduino DSP Filter for CW that I can construct and get all the working files needed? PCB as well? Steve NS3L

I will post a notice to this group. Jack, W8TEE To: SoftwareControlledHamRadio@... Sent: Sunday, May 15, 2016 12:55 AM Subject: [SoftwareControlledHamRadio] Re: Opps! ? Please let us

Please let us know. I would love to make another antenna analyzer

Pressed the wrong button.? I have not submitted this to QST yet, as we need to complete the board tests. We may experiment with the DDS chip which would extend the range to 6M, but we're not sure the