https://www.youtube.com/watch?v=8S3RGpRGn-w

Geoff Good idea to unplug. I use a dummy load made from resistors, and I checked each band on cw. My rig is working except for a dip on 40m, it grows some as I seek to add a filter at 45 MHz to

Hi Donald! I like your idea better! Thanks

Opps Donald, it was Brian who showed the led setup. My bad.

Since the receiver is working, I would now look to see if you damaged something around C20 when you did the L5/L7 mod. Not sure what test equipment you have, but a signal injected at TP14 should show

No problem, Brian. I like that LED, too.

Yikes! No problem, *Barry*. It must be catching!

We have pushed the ubitx v5 into production. The intial 100 boards are here. I will update the website soon too. See the scans on https://groups.io/g/BITX20/album?id=84174. I have uploaded the new

Cool. I skimmed the video. Was interesting to see the new v5 board. Also, for us folks that are experimenting with cobbling together an SA from various SDRs, it looks like Ashar is going to make a kit

Peeps! I don't run HF Signals, I am a invester/partner in that business so I only get an update every month or so. For all your HF Signals related queries, write to hfsignals@.... Yes, they understand

hi has anybody ran a ubitx as a mobile in a car. if so what sort of antenna was used and what sort of results did you get. was it cw or ssb i guess you need to park somewhere to use cw or the fuz

Not a uBitX (yet), but I have used my BitX40 a number of times mobile with a 40m Hamstick on a magnet mount on the roof. It works surprisingly well and I've had some nice reports while underway. I did

I've set up my ubitx originally as a mobile rig, with two remote components - a vol/mike/tuning knob component on the end of a 2.5-foot VGA cable and a Nextjon screen on the end of a 3.5-foot USB

Nice! Thank you for implimenting this project. Those waveforms look really nice. Outstanding. 73, Ted K3RTA

Hello Terry, I hope youre well and enjoying that ubitx...Ive used mine portable with an 84 foot of wire and used VK3 YE switched inducter atu or you can buy G3 CWI ONE for £20 and

Nice idea. I see lots of things mention small coax, is that like coax they use for SMA connectors, something else?

Hmm grounding helped on 7 mhz band but dropped signal on others. Going to try that filter added to the lpf to start with since I've got that stuff handy to try.

Dave, You may be onto something with grounding the RX signal. It is possible that the output of the stage is being fed back through the receiver first IF amp as a rectified signal through the

I have mine shoehorned into an old CB case and hooked up to a Workman 75M hamstick. I have made numerous contacts both local and out to about 500 miles. The hamstick is narrow banded, but seems to

So maybe you could send me a working uBITX 5 as the one you sent is a dead board! May the peace be with you. 73s M0OOZ