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I just ordered two. If they turn out to be of decent construction, I will get a couple in a larger size for my CERT radio kits. Nice find on the coupon! 73 de bill K7WXW

Ok. I'll do the prod tests. Maybe not tonight?? I've been cutting into my sleep time way too much to try and get this done. That's probably increased the frustration factor. Cutting 2 hours out of

Raduino Diag v3 starting up… TX-RX line insta Raduino Diag v3 starting up… TX-RX line installed: YES PTTsense installed: YES DIT touch sensor: 3 us DAH touch sensor: 1 us touch sensor detected: NO

Well, the Nano takes 5V so that has to be floating around somewhere and most LCD's are 5V devices. (Many TFT are 3.3V.) Jack, W8TEE To: [email protected] Sent: Thursday, December 21, 2017 2:39 PM

"Success! Maybe there's more that can be done at Q6, but it is MUCH improved with a 10k resistor to ground at the output of C51. Still Could be multiple causes, so still worth experimenting. I'll dig

Please be aware that those I2C adapters pull the I2C lines up to +5. If you have 3.3v I2C devices in the system, like SI570, and others, then the +5 I2C exceeds their specs. See my earlier post on the

Amen!! Mike K5ESS Sent: Thursday, December 21, 2017 12:59 To: [email protected] Subject: Re: [BITX20] Help! I think I may have just ruined my 9 year old's Chanukah ...retirement is the best job you

They're not too expensive and work quite well. See ebay #201042782490 Jack, W8TEE To: [email protected] Sent: Thursday, December 21, 2017 11:55 AM Subject: Re: [BITX20] CW Key/Keyer/paddle idea

Actually, I wasn't thinking of that, but rather just as a check for the 10 minute station ID we all forget about. I have a routine (somewhere?) that calls an input routine to set the time. The bad

Tausciam: You're a very bright fellow for sure to pass all those exams in only 3 months. If you decide you would want to venture forth a bit further, go for it!!!! If you simply measure the emitter,

It looks you could squeeze the banggood EF01 case inside the next size up harbor freight apache case for you guys traveling doing demos and shows.

Very kewl. As a matter of interest, my old NorCal KC1 keyer has a straight key input - finally found the documentation to hook it up. So now plenty good CW until a possible upgrade improves things.

...retirement is the best job you will ever have... I also found out I am very good at it! Jack, W8TEE To: [email protected] Sent: Thursday, December 21, 2017 1:19 PM Subject: Re: [BITX20] Help! I

I just picked up two of them and I think my QCX is going to live in one of them. Jack, W8TEE To: [email protected] Sent: Thursday, December 21, 2017 1:32 PM Subject: Re: [BITX20] Pelican cases Picked

Found the card in the mailbox (5 miles away), had a spot to sign for delivery if the package did not require the recipient to be present.? But no indication on the card if that was the case. Clerk at

i have been using a straight key for sometime. i have found no glitches in the straight key. i used the iambic keyer just for a few quick QSOs. I am straight key guy, hence the keyer code will need

it seams, that it has to do witch my Touch key, sometimes I have the ?touch sensor and I can change the sensitivity from1 to 25 May it is a problem of long wire to A1 (KEY) - D1 (PULSE) - D3 (DAH) A

The corresponding place is C115 in the BitX40. Looks like the circuit is similar enough that the other issues we're pursuing would apply. This isn't a total fix but for one component it sure helps.

I use mine on CW (granted not in a while but that's another story) with a qrpguys keyer, I don't use the built in keyer. Works great no sig issues and with the nescaf I built into it runs top notch

I haven’t followed this whole thing, as too overwhelming at the moment, but I want to comment on this… You are correct, Sir. You are hearing the collective knowledge and experience of an algebraic