From the post, groups.io strips the domain after the <at> (ASCII hex code 40) i.e. @ in attempt to clarify let's try if this gets through: sales<at>hfsignals.com (replace <at> with @ ) for a valid ema

#ubitxv6

Hello Ruslan, Please note that you are sending the mail not to our official HF Signals account but to the forum at groups.io. Please write to us at sales@... and let us know what is to be do

#ubitxv6

Hello Thomas, I already sent e-mail second time, no answer so far

#ubitxv6

Hello Ruslan, Could you send us a direct mail to sales@... We will follow it up from there. Thanks and Regards, Thomas

#ubitxv6

The order was returned by the customs service of Russia without any notification. 12 February 2022 Payment 4474034353 track number Response from DHL: "The parcel addressed by the sender to the address

#ubitxv6

Greetings Dusan, I have put a front-panel-mounted pot in-between the supply and backlight and it's very handy. My v6 sits right next to my bed, so being able to dim the backlight is a relationship sav

#teensy #ubitxv6

From Reading the list over the years and my own experience: 1. Noise / birdies can be picked up via the power cable. I made a pore mans choke by folding the power cord back and forth on itself. It cam

#teensy #ubitxv6

Just some random thoughts: Are you using a switching power supply? Try a battery supply? Is the USB cable plugged in? Did you make the cut of Vin - Vusb on the Teensy? USB power supplies will fight ea

#teensy #ubitxv6

I don't know what to tell you. The guy you bought it from must have messed something up somewhere. If I built it (though I don't think I did as he was only charged the kit price - I went back and chec

#teensy #ubitxv6

You can't. Farhan never set that up either. though you could carefully put a pot in place of the 22 ohm resistor R5 though I've never tried it and not sure the value you'd need. Jim

#teensy #ubitxv6

Short answer is "you don't." You don't have software/PWM adjustment. It's a fixed 22 ohm resistor from +5V to set the current to the LED backlight. (both on the stock V6 and for the Teensy 4.1 Raduino

#teensy #ubitxv6

How do you change the screen brightness?

#teensy #ubitxv6

I checked all the solder joints, the grounds, measured the 5 volts, everything seems ok. I replaced the 25 MHz crystal to the Si5351, after calibration, same birdies in different places. I added some

#teensy #ubitxv6

Birdies all over the place are a trademark of the V6. I have given up trying to solve it.I just stay away from the frequencies that happen.

#teensy #ubitxv6

Make sure you do not have the intensity (brightness) of the screen turned down. That will cause all kinds of noise. Sent from Mail for Windows

#teensy #ubitxv6

Check all the solder joints, especially on the 18 pin right angle header. Check the grounds, measure the 5 volts under load do NOT change any component values. Load the latest software if you haven’t

#teensy #ubitxv6

The radio is plagued by 'birdies', random tones that appear all over the bands, some unbearably loud. This is happening with no antenna connected so they must originate within the radio itself. I trie

#teensy #ubitxv6

I am new ,taking my tech and general test on the 22nd of this month . I order ubitx about the 14th of last month and it shows to be delivered tomorrow here in indiana. And I order from Hfsig.com thank

#ubitxv6 #ordering

Greetings everyone, Thank you all for your suggestions. I will move forward on purchasing with more confidence now! :-) As far as drivers and such, I'm okay. I have modified the code on my Nano to sui

#ubitxv6

Will: I'll bet I've purchased over 50 Nano clones and once I installed the CH340 or CH341 device driver, about half of them worked immediately. The other half also required that I do the "Old Bootload

#ubitxv6