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Hi, I have the NEScaf filter. I got it as an unbuilt kit from another ham who was cleaning out the desk drawers. The schematics and theory/explanation of operation are available. There is no reason

Since the latest TSW software (TSW_T4_V1.05) has a Real Time Clock feature, we revised the T4-NANO adapter to make it easier to connect a backup battery (included in the revised kit) so the RTC

Hi all I have upgraded to ubitx v5 & built many But I have an old bitx40 with the POT tuning with the radiuno and I want to modify to Rotary encoder , hence I request details of wireup & sketch

When I buy direct ,,,,,will latest drivers,firmware be there? Like to heard from people that assembled,is it safe to try out TX on a discone??Ill be reading this group awhile before getting one,

If you do respond with tx5 = bitx 73 fyi this is FT-8

Trying to send a uBitx Cq

Not too surprising signals will be less robust on 20m than 80m in these solar conditions, but if you want more audio - go for it. On my v4 I added a NESCAF audio filter at the output of the ubitx

Juha Indeed your calibration is good, and rig is behaving in CW as expected with OEM code. As mine is a v4, someone will have to point the way to Reed's code. Yes ubitx was conceived to encourage

Located the lines in the code where cw is done. However, the code 6.3.1 in Github is the same. Uploaded it couple of times but the thing does not change. Is there 6.3.1 in github as the ino file is

Thanks, I'll do that Juha oh8cw la 29. helmikuuta 2020 klo 12.55 Vic WA4THR via Groups.Io <vhklein= [email protected]> kirjoitti:

That behavior seems to be the situation on the OEM code in the V6, where the transmit signal is shifted in CW rather than the receive. Look for Reed's code as mentioned in one of the links. He fixes

One comment, the noise with no antenna is extremely low, so I would not be surprised that you have to turn the volume up full to hear anything.? If the volume is low with even a marginal antenna

You might want to look into this as an alternative to a

The audio squel may be unintended leakage, or related to 11 Mhz oscillator way out of alignment. Maybe someone else could comment on touchscreen issues you cite. If you had a raduino that might be

Jonathan Funny thing we learn more when we have issues. The crystals do not need to be precisely matched for this filter, except if 2 or more styles with very different characteristics were used.

It looks like the earlier version is the winner on receive current draw. The V3 idles in receive at about 210ma.? Nice to know what the v6 does. -- 73 Dave AD0B Raduino bracket and Ham_Made_Keys (

Richard There likely is a menu setting to designate key or paddle. Also at least in the v4, paddle use has extra resistors that must be removed or bypassed for straight key action. The ubitx

Thanks, Dick. It seems to be a sweet radio. I plan to use for portable operations, so maybe headphones will be all I need. Good to know about the loud stations, though.

What antenna are you using Joel? Raj

Hi Russ.?I have the same problem with my new one. What helps is that I am running the audio through a JPD NIR-10 digital audio signal processor that had it's own audio amp. Now, this radio does not