Recent content by DX-DIGGER

I'll have a measure of mine once I recharge the battery. Havent used it in awhile. While Im here havea look on https://sm6why.n.nu/sark-100

Tells you how to calibrate near the end of the document https://mega.nz/file/HiQgCAaY#mvGVMVtwV5K7O5ite2_iPd-epEvpgz6FscpNdJvG97k

Something like this can be "line in" but they also have built in mics https://www.ebay.com/itm/286571585290?mkcid=1&mkrid=711-53200-19255-0&siteid=0&campid=5336136228&customid=&toolid=10001&mkevt=1

Thank you, thats more info than i could find. I will keep searching cheers Mark

Hi Guys, I am looking for a circuit diagram for an Ampere APB-87A 70cms linear amplifier. I have extensively searched with google and other search engines but have failed to find ANY info on this manufacturer "Ampere" I am thinking maybe it is a Japanese company but I am not sure. Soif any of...

Followed by this awesome cover

This would be playing full drive full blast.

I understand the rules and wish to enter the contest!

Just a heads up, the K40 has a ceramic matching capacitor inside the coil base and it will not like your KL-200p power, will probably burn out sending swr through the roof and possibly blowing your amp. They were designed back in the days when CB radios were just 4 Watts. Great little antenna...

The Amps will probably not have the correct biasing for SSB use, all you will get is a large splatter box, which will not go down well with your fellow SSB operators. Just saying ;-)

Talkback can be set in the menu, I find turning it up gives feedback, Ive never been a fan and in my alinco I turned it off.

Sounds like whoever did the alignment didnt set the carrier balance correctly

Another excellent and simple idea. I cannot imagine how I would manage if I was to lose my sight, I do have Diabetes, but my sight is ok, touch wood, but knowing these ideas could benefit radio users everywhere. Thank you for a great and simple solution. Cheers guys.

Thanks for all the replies guys, yes I know ham radio gear has voice modules, sadly there is no budget for such a radio, plus he would be ever more lost with all the buttons, and modern touch screen radio's would be a nightmare for him. Yes I was thinking of the possibility of an Arduino...

Hi Guys, I hope this is the right section for this post. I am looking for a modification, possibly an add-in PCB that announces with voice the channel you have selected. I do believe there were some made many years ago, but I am having difficulty in finding any information. I am not on about...