uSDX+ Setting the settings in the menus 

I no longer have it now.

Ive got one also, its taken days to work out but i managed to set it up for data... I want to update the software but much confusion on the do's and dont's... These are so easy to brick if not correctly setup to update the code..

No heatsinks

Once you have working settings, leave it alone. And don't try to get more than 5W. Not worth it...

As a seasoned qrper, 5 watts is high for me anyway ;) Many thanks!@@m0jcfhamradio75

I have a uSDX+ and am very happy with it. I use it for listening a lot I use it to "scan around" to see what's happening on different bands I use it for QRP I also bought a similar looking HF amp. Which works. I also bought a 0.2-10w ATU antenna tuner I use it to learn CW as it has both a morse decoder and a practice setting. It sits on top of my Yaesu ft891. I made lots of comparison tests between them. When a station was weak, I quickly swapped the antenna coax to the other and compared.... Yes, the Yaesu is better, and there's a reason I jokingly call it "my precioussss" The uSDX+ can work off a li-ion 12v battery pack as big as a pack of cigarettes... What convinced me was a YT with one in Florida doing POTA and after talking with others right across the US, he got through to one in ALASKA !!!! The second time he'd ever done that ever... Hope this helps... P.S. If you live in an apartment, go mobile. Meaning, buy a whip antenna, magnet mount and go out to great places and have tons of fun An English YT'er called Tim G4TM is very helpful.

Get one, they are good 👍

@@RobBob555 7:24

No idea at this time. I saw no SWR meter settings but I'd still use an external one.

I just bought one and am going to receive soon a ATU 100 which should help me with antenna matching and shows SWR, pwr, etc

@@PeterJavea ATU-100 may not work. You need the ATU-10

@@m0jcfhamradio75 thanks. I'm going to look into this tomorrow. :-)

I never used mine with an amp. They're class E. Try lowering the bias max & min.

@@m0jcfhamradio75 What do you set the PA bias max or min at? It sounds distorted even without an amplifier, just direct connection to an antenna

I no longer have one, but I show the settings in this video...

Any aerial will do so long as it's tuned for the band you're using. I use a 90' random wire for the lower bands with a tuner or a 5/8th vertical "silver rod" for 10 & 12m

@@m0jcfhamradio75 Thank you for your quick reply and your time

@davidclifford2804 The ATU-100 is no good for this. You want the QRP version. ATU-10 or ATU-40 works fine. Any manual tuner capable of 10W will work too.

I knocked the phone off the stand at the end so left it there. I'd covered the settings.

@@bobinnes2413 You can adjust this in one of the menues. It's the clock adjustment. I no longer have one to check for you, but when going through the menues, you want the one that shows 2700000 in the display and adjust that.

Tnx, will try this, but it will also affect the LSB as well.

Not really. But it will do 11m/CB

I never noticed. Unfortunately I've now sold it so I can't check for you.

I believe it is for CW Practice Mode. If enabled your CW keying will not actually transmit.

I've not. I don't do CW despite having both straight and paddle keys.

Yes. Blow the final RF transistors.

@@m0jcfhamradio75 It still seems to be transmitting tho so hopefully i got lucky

@@m0jcfhamradio75 someone said my mic sounds over modulated/really bad, but im looking inside and i cant see any signs of anything thats been blown