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Hi! There is a nice AGC implementation using? mic compressor chip SSM2166 in Polish SSB transceiver kit "Omega". We can try substituting the AF preamp with a module from? Ali.. (baba..) and his band

Ah.... thanks so much!? Great to know.? I'll follow up with the external audio.?? Tom AB7WT

This should show how the paddle and straight key are wired. (standard dot-dash paddle connections) I don’t understand the comment that the resistors should be at the paddle end of the

Looks like most commenting on this have not hear his podcast.

Tom, Yes, it is necessary to have an audio path to/from the rig to the computer soundcard. The CAT control can change frequency, and exercise the RIT command, bit that is all. You still need an

My XYL says it's "Junk". After I pass on from a General class person to hopefully an Extra class person she'll sell it all by the pound? HiHi

Ron, you got my attention!?*?* I switch my Bencher paddles between several rigs using a home brewed switch box so not sure how having those resistors on the paddle end would work. But I also have a

See. http://ubitx.net/wiring-up-a-paddle-and-straight-key/ You need to series up the two resistors AND retain the pull up 4.7k resistor as shown in the photo. If you are using both a paddle

*NO NO NO NO*.?? The 4.7k should NOT be removed - it is required to pull up the key lead.? Removing it will cause the radio to go into transmit. The 2.2K and 10K resistors MUST be mounted at the

I am running his version 1.061 and cannot find how to do the software select of key or paddle.? thanks,? Paul K0ZYV

So, the 4.7K is removed and the 2.2K is soldered there with the 10K on the Ring?? Also, even though I use my right hand I work a paddle backwards - dots on my thumb (left paddle) and dits on my

Alter the frequency range via the Software ... The bandpass and Lowpass filters will need? upgrading . Gw0wvl Sent from Yahoo Mail on Android

The only external circuitry I used was an USB soundcard besides my CAT cable. Main reason for that is that my audio jack was combined spkr/mic. Wsjt-x advises to have the input volume at about 30%.

I wired up the HM-103 today as my earlier post and it works great.

Basic question regarding KD8CEC cat: Does this USB connection carry the RX and TX signals needed to eliminate external TX and RX circuitry to mic and speaker connections?? I've been working through

I've bought from Leeds before, good guy to deal with. And Larry, it's "Junque Box", Junque is good junk! Vince. -- Michigan VHF Corp. http://www.nobucks.net/ http://www.CDupe.com/

You can use the same jack, but the wiring to the paddle has to have two resistors - a 2.2K for the dots and a 10K for the dashes (or somewhere in that neighborhood).? Whether you use a key or paddle

I use the NE570 IC for my AGC ...?? Gw0wvl Sent from Yahoo Mail on Android On Wed, 4 Apr 2018 at 22:36, VE3MIC via Groups.Io<ve3mic@...> wrote: How about this? (designed for

I wired my uBITX key jack per the instructions on the HF Signals page and it works great with a straight key.? I also want to be able to use a paddle and the internal keyer.? I am using the latest

How about this? (designed for the BITX40) https://oshpark.com/shared_projects/6qRXvzZR