开云体育

http://www.qrparci.org/fdim

One can hope!! Jack, W8TEE

FDIM would be even better... ;-) -- John AE5X https://ae5x.blogspot.com

Anyone know if QSX might be ready by Friedrichshafen this June 21-23? <URL:http://www.hamradio-friedrichshafen.de/ham-en/> eagerly watching every day, 72/73 de Ken N9VV -- ?\_(ツ)_/?

Another idea to try: Invert your thinking. The switch doesn't have to be the stationary part. I attached one to the end of a short stick and put some heat shrink tubing around to guide the wire down

Hi Dennis, I have seen them before, there are some ex-army keys that look quite similar. I have had some good straight keys in the past including the Junker key - see photo below. The little micro

Hi Your little key is probably lighter than mine. If it works for you then great.. I found this a number of years ago, It was used by Indian rail way workers out on the line doing repairs. They would

I wanted a small lightweight key for portable use. Ended up using micro switches. These are fixed to a strip of plastic cut from one of those white chopping boards sold cheaply in supermarkets. The

Jim, glad to here that You dropped a zero! Otherwise I would have to look for an alternative capacitor. But having a Q of 300 is OK for me, even if I loose some power in it. 73 Axel DF1ET

Sorry Axel I guess I dropped a zero when I typed 30. Still a capacitor in the hundreds range is terrible and a good capacitor should be 10 times that or more. The capacitor I use in my magloop has a Q

George, try the Elecraft W1 watt/SWR meter kit.? Very neat design and measures down to about a tenth of a watt.? Also provides a neat light show in operation. Somewhat pricey but a very neat kit.?

he he, guilty as charged. But, the rain of the century here? finally stopped a week or so ago, so most signals from the GADS! are now somewhat dry. Recent N4QA RBN spots, to the untrained eye, might

Hi Bill, You are right but I am not brave enough - or is that not foolish enough :) I just went out in a misting rain and deployed 100 feet of green THHN up and over the top of the tree. I was

Hi there, same name. Fancy meeting you here. Bill, shouldn't antenna erecting be done while stark naked in a roaring thunderstorm? Better wait until after dark though! 72 / 73, Bill, N4QA

Hi, I think putting up antennas under severe thunderstorms would give the best results. I am not brave enough (foolish enough?) to try that. It looks like it will rain in a little while. I am waiting

canadian wisdom says freezing rain is best. wrote:

Just read the QCX assembly manual, section 4.9 Frequency Presets. The manual which I have is Rev 1.11, and it's on page 75. Have fun ! 72 / 73, Bill, N4QA ps 'Mr 72' is Oleg Borodin, RX3G ( formerly,

Jens, That's great and congrats! Perhaps in the right condx, and after my sunset here on the east coast, we can link up transatlantic. .unfortunately for you that would be a night time trip. My QCX 40

Hi all, I just wanted to show you my first attempt to work with the QCX40 in portable use. Yesterday, I decided to cycle to the only "hill" in my surroundings in northern Germany (15m a.s.l. instead

72 historically was begun by Oleg Borordin, a Russian QRP guru. Sorry Oleg, forgot your call. David J. Wilcox K8WPE’s iPad