Jack, Glad you got your issue resolved. BTW, I also use Reed's very well coded and solid firmware. I have only made some simple customizations/personalization to it. Regards, Gary

You are right about K3 Evan Missed that out as I was writing the answer around 23:30. Regards Lawrence

I might still have some. Dr. William J. Schmidt - K9HZ J68HZ 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ Owner - Operator Big Signal Ranch – K9ZC Staunton, Illinois Owner – Operator Villa Grand Piton - J68

Is there a version of the firmware that will work with FLDIGI's cat keying option? I'm Using N8ME's version and while ptt activates, no code is transmitted. I've tried both RIGCAT and HAMLIB set up fo

Hi Loris, I have installed that circuit on my uBitx v5 and have not noticed any significant reduction in volume in the presence of a strong signal. Maybe I have tied that to the first IF instead of th

James: With Reed BN firmware you may best install Arduino 1.8.9 or 1.8.13 version. The newer Arduino versions may not properly compile the way .9 or .13 does. Hopefully, your version is not adding ext

This is a great little radio! Worked well from the get go. Sadly, I have used it 4 times since I built it and it really wants a loving owner who will use it. This is the full kit version offered by HF

Evan, The confusion is on my part. I used the word tone, but I meant sine wave at frequency x and y. You were perfectly clear. I haven't had a chance to work on this just yet. Thanks for the help. Tha

Thank you Evan, After flashing N8ME version I was able to easily do the frequency and BFO calibration. With this version I don't have the problem of the calibration numbers running away. Finally I can

So to clarify for the uninitiated (please correct me if i am wrong): to get the ubitx 6.1 to increment frequency by .1 you turn the tuning knob to the next indent. To go up by .05 you turn the tuning

Andrew, Does the uBITX receive as expected? Are SSB signals clear and on frequency? If the answer to the two questions is yes, then the issue is likely with Q6. I would first verify that it is working

Dear all, Thanks for all the helpful inputs. Turns out i should have checked something very basic before posting. The expected signal/noise I was hoping for is indeed audible when I use headphones so

I have to do a bit of research as it appears the RPI-4 has a very narrow margin for low voltage. I'm currently using 5.05V at the pins to allow for voltage drop in the way to it. USB IO aggravates tha

In the sketch the nominal values would be Zero (00) for the no signal or power states. If sensors were there and attached the values might have to be adjusted for "gain" and "senstivity" to get approp

Ulf, The Raduino comes with a clone Nano to keep costs down. With the KD8CEC software, you press and hold the encoder (tuning knob) to bring up what I call the Yellow menu system. Like the original, y

Almost everybody who deals with HF communications has to run through this drill. Web searches are your friend http://arrl.org/radio-frequency-interference-rfi https://qrznow.com/finding-and-fixing-rfi

What is v1 v2 Ishwarrao K S

Hi all, I want to thank you all for your valuable instructions! In the end, I chose the easiest method for me, which is Evan's method. Now I have two systems that both work perfectly: A Nano with the

Frank, I reread my post and noted a typo: The mods for the N8ME software are from VU3GAO, not VU3HAO. I really should have proofread that message before sending it. Ther is the link in the files secti

Thank you, Ed! I'll order & replace K1. Much appreciated! 73 Tom AB7WT