Thanks much, Loris, for the feedback. Bob — KK5R

#bitx20 #bitx40

hello Bob ... For 40m there are all mod. in Documentation, for TOKO 5.3µH coil you can use a toroid substitute ... see the attachment.

#bitx20 #bitx40

Very interesting, Sunil. I'll take a keen look at the 40M version. Thanks for the information. Bob — KK5R

#bitx20 #bitx40

It's been few months we launched are Easy Bitx Kit . The kit has some new features that eleminate the earlier drawbacks of bitx kits . The manual with complete details can be found on our website . Ea

#bitx20 #bitx40

Gary, Is it possible to remove the Raduino and display from the case and connect to the USB port on your computer without the mainboard? The Raduino should powerup and the display should show the norm

#arduino #bitx20 #bitx20help #antennas #audiocircuit

Thanks yes I did. I took the digi board completely out of the loop. If I put the original nano in the radio acts as a normal v 4 ubitx. I can't figure out why these replacements won't work?

#arduino #bitx20 #bitx20help #antennas #audiocircuit

Somewhere I read that after some changes were made, the V6 had to be turned off and back on for the changes to take effect. I think there was a few seconds delay in turning it back on required (in the

#arduino #bitx20 #bitx20help #antennas #audiocircuit

Gary, Did you try powering up the rig without the USB connection to the Nano from the digi board? There may be an issue with the digi board. 73 Evan AC9TU

#arduino #bitx20 #bitx20help #antennas #audiocircuit

I don't think I worded my first post very well. I am trying to install a new nano board. The v 4.3 sketch loads properly no errors when it compiles or loads. This board seems to be the identical physi

#arduino #bitx20 #bitx20help #antennas #audiocircuit

Sorry Gary. I misread your email. Ignore my comments.

#arduino #bitx20 #bitx20help #antennas #audiocircuit

Hi Gary, I flashed a spare Nano or tried to using the IDE Software with verbose ticked for the Upload option. It kept failing with a can't sync 500 error. I found I had to select the OLD BOOTLOADER op

#arduino #bitx20 #bitx20help #antennas #audiocircuit

Greetings i am pretty new here and I want to thank everyone in advance for their help. I am trying to sort out an issue with a digiboad that I had installed that worked for a while then quit. It had b

#arduino #bitx20 #bitx20help #antennas #audiocircuit

I've RFed an Arduino Uno in the past and scrambled it. Had to reprogram it and it was fine afterward. Give it a try rewriting it. When I RFed the Uno some of the functions were still working, just not

#ft8 #arduino #bitx20 #bitx20help #digital

I can confirm that as well. I had to search and load an older version of the tool to be able to get any of the sketches to load. I found the info somewhere on the web but I don't remember where but it

#ft8 #arduino #bitx20 #bitx20help #digital

Ah yes, the 78xx series of linear voltage regulators. If you consider the input/output voltage differential, there's quite a bit of power to sink (heat). Some have "staged" with additional voltage reg

#bitx20 #du9gt

Just a hint re the Raduino. When I tried to flash mine I kept getting 500 Sync errors. Tried other Arduino boards and MOST gave the same error message. Same when using other cables and another Compute

#ft8 #arduino #bitx20 #bitx20help #digital

Your reported symptoms seem likely to be USB related, not anything Raduino per se. I've had issues with the USB connector on the Nano clone in my V3. How did you have the Raduino's Nano USB attached t

#ft8 #arduino #bitx20 #bitx20help #digital

An old axiom from a friend who worked designing power supply transformers and filter chokes is that if you cannot hold your fingers to the transformer and choke for a count of "thousand-one, thousand-

#bitx20 #du9gt

Thanks for your feedback. It may have been that RF got in there in the first place and scrambled something in the raduino? Maybe an Eprom? I had an antenna issue for a bit my doublet was touching a tr

#ft8 #arduino #bitx20 #bitx20help #digital

It does work with old raduino and green 2 line display. The pcb will.be plugged leaving 2 pinsextra prodided for glcd. This what i read at the first version of v6 Regards Sarma vu3zmv

#ft8 #arduino #bitx20 #bitx20help #digital