开云体育

Now that I have the bitx working again with the arduino, I built an off board BPF for 20m. Using VFO - BFO (25.998600 MHZ - 11.998600 MHZ), the VFO is greatly attenuated when it reaches T2. All I'm

I am preparing to "breadboard" my BITX40 and get it operating before I drill and cut into that nice Instrument case I bought that I pictured in my last de W8LM post yesterday. I am going to make some

Wanted to report that I made my first contac today. Not a DX but still first contact is always exciting with a new rig (HFSigs BITX ver 3) and being my first qrp rig. I have a bitx 3c - thru hole next

I think the "cap discharge through a transistor" approach essentially achieves the same outcome?

You always find the odd one out who tries to ruin everything for everyone else. Regards Lawrence johnlinux77@...> wrote:

I ordered my BITX40 on Dec. 26, received notice that it was shipped on Jan. 02, and received it here in Israel on Jan. 27, exactly four weeks after the order. Now to get it working on the bench, and

After a couple of searches and some reading from the archives, I got a thought. ?Normally that's a dangerous thing, but I'll toss it out for the real experts just in case. hi hi Would it be possible

They are now showing up, Jason. From memory, the first post by a new member is always moderated, so it wont appear until that has occurred. That said, if you tried to make several posts before the

I am deeply saddened by all the negative, and hateful comments. I appreciate What ?Farhan is doing. I like the product as a whole. But the community kept asking for more clarification of the problem

Sara On your first question, once you have a Paypal account, Paypal knows your shipping address and will use that as the default, although you have the opportunity to change that address for every

Thank you. The current at the PA input does not change, the Voltage on the gate changes with VR1 change. ?This is the DC voltage. ?Is this correct? Thank you again for the help. Chuck/AC7QN

Finally, a decent and helpful comment. . Thank you.

I have another enclosure to use when I'm done tinkering. Randy

Randy, Looks Great. Proves that anything can be used to house these BITX in or On. Can’t wait for the video Sent: Thursday, January 26, 2017 10:59 AM To: [email protected] Subject: [BITX20] My BITX40

I7IWN (Gio) supplied me with some information. Think it is best he shares it with the community. Seems fairly simple. But would prefer the transistor setup to be closer to the last LM386 amp power

Randy, I hear a split second of my audio also when going into TX, I am going to look into solving this as well. Joel KB6QVI

Ron, Farhan mentioned this during his interview with Tom, W5KUB video <https://www.youtube.com/watch?v=2_BPq5E5MlA&t=5099s>. He felt it was due to the cap C114 around the audio preamp Q16, holding the

My brown wire did not put mine into calibration. I saw the post yesterday and used the red wire and it went into calibration properly. Both wires are inputs, so grounding either one will not cause any

It's not the relay. It's rally loud.

It is the red one, A2 on Arduino.