开云体育

Please forgive me, I am new to building and I am ignorant. I am building my uBITx. I see from the previous posts here that it may be normal to have continuity between the pins in the antenna jack but,

I tried to search the specs of various Raduino alternatives, but I couldn't find the right one, so ... I'm thinking about building a portable uBITX mostly for SOTA activities and information on

In the south of the US noodling is where you go to a river, get in the water and reaching holes under the water and try to find catfish and pull them out by hand, in addition to slang about searching

No touch screen mods yet. Maybe now that I know I didn't fry it! Yes, noodling is slang for wandering about or randomly experimenting. I should be more conscious of slang I such an international

Albert, The problem you describe is what I had with an off center fed dipole. For me it was rf getting into the nano control lines. I was able to solve with grounding and rf chokes on the antenna coax

Hi Dexter,? ZL? to VK on 20M seems to come up out of the noise in mid afternoon AEST,? a few hours before sunset,? but away fades rapidly,? ?that's the way? it generally seems to me anyway. If

I have a Rev 5 board running stock 5.1 version software/firmware. I am having a similar issue with the mic PTT. Using a 50 ohm dummy load, radio works as expected. Using an antenna, I have

Hi Gwen It is lucky to survive there is no filter section for 160. I wouldn't zero beat to a broadcast band signal it is too low to be really accurate at higher frequency. Zero beat it on some higher

I had this problem and went with a SO-239. 73 de KX4TD Sent: Tuesday, September 10, 2019 8:11 PM To: [email protected] Subject: Re: [BITX20] Good news...I did NOT blow up my uBitX #ubitx #ubitx-help

The BNC socket included with the kit is not machined to tight enough tolerances, the hole to receive the pin is cut too large in some cases, and the center conductor is an open circuit. This is not an

Gwen Nice to cross paths again. Be patient while you figure this rig out. The frequency display represents the missing carrier frequency on ssb. The frequency where transmit happens on cw will be

Roger, If you are in the U.S.A., I'll give you your money back, for the radio and the case. Donald, KB5PWL

As I mentioned in a previous email, there are issues with the documentation on hfsignals.com They do check the boards before shipping, but it is still possible to have trouble bringing them up. Most

Hi Gwen and all: Something about Americanisms (NZ English IS English, not quite so severely mangled): "started noodling about for signals": I take it "noodling" is investigating, i.e. using one's head

Thank you Jerry. I was very concerned about frying the Raduino because the board I received is quite different from the one on the site diagram. As I said, without the forum I would not have got that

I thought I blew out the PA 12v trace trying to tune it on 160m, but I guess I didn't. I think the 12v power connection was slightly intermittent on the board, possibly from a slightly loose

Hi ! My project is on the way and I should receive my ubitx maybe tomorrow. Anyway, I've built the battery pack : It's finally a 3S4P battery pack, from lithium 18650 cells. I didn't receive yet the

That video is dated Dec of 2016, right when they started shipping with the Raduino (and thus with L4 not installed). And at the very start of the video, Farhan states that the unit he is debugging has

Roger, have they supplied you the board with raduino? If so i humbly feel , no point in seekin alternate components. All the best Regards. Sarma vu3zmv

Jerry You are entitled to your opinion, I just don’t happen to agree with you. The video online reference that I was sent refers to those components being present. There are minimal connections to