开云体育

Evan, Looking back at your pictures I think Hans needs to comment. The 20m one is odd in all respects, the scaling is totally different from the others making comparisons invalid. My charts have

Thanks, Jeff! I didn't know it was out. I take it you saw it on a digital subscription, right? I'll try my best to hold your interest! Jack, W8TEE

Evan, I hope you get a good answer. My charts look a lot like yours except for the low side of 80m. In reworking and re-examining the BPF section I found I'd crossed turns on the inner face of the

Thanks for the heads up. I wont do that ;) -- Karl Heinz - K5KHK

My QDX status shows packaging damaged, repacked and forwarded from .Grace-Hollogne. I suspect that's a result of customs clearance. Hopefully,I will eventually receive everything. Tim Sent from my

Jack, I liked your voltage divider article in latest November CQ edition. Well explained and useful knowledge. ? Looking forward for next month article. Best 73. -- Jeff | VA2SS

Kent, It looks like you package got caught in some depot machinery for a few weeks! Kit looks good though...? My QDX sat there for a number of days but not weeks. 73 -Mike

WA8LMF wrote something about our presence on the 60-meter band that hams in the U.S. should keep in mind. The 60 meter band is part of the larger 5.060-5.450 MHz band, which is a federal/non- federal

Whether FT8 is legal on 60 meters depends on where you live. In the US and the other countries in the Americas that have mirrored the US rules (including Canada, but not Mexico which has a full band

Hi Karl, I have exactly the same picture on 20m on mine. Re-did l12 bandpass and trifiliar transformer as I thought I did something wrong with them but nothing changed. So don't do that :)

Well, a day after I wrote to Hans with my concern. The package arrived at my front door a few minutes ago.? Great Job, Hans. As you can see it arrived a little worse for wear which might explain its

I have re wound L14, I have 2 watts on 80M 2 Watts on 40M 2 Watts on 30M and 4 Watts on 20M, I am not fussed about 3dB, I am running at 9V. Current drawn on 4 Watts is 1.1A, on 2Watts 300mA, so I am

Karl, Nope, that is what it looks like. Aug AG5AT

Thanks everybody. I am using "Serial.app" on the Mac (I know there is a Putty, but I never had much luck with that, I do however use it on Windows and Linux). Turns out that the problem was not

I don't know if this is related, but I noticed a while ago, when working with other SDRs, that the signal strength of the stations I was trying to monitor would vary depending on the strength of

Instead of WSJT-X, take a look at JTDX ( https://www.jtdx.tech/en/ ). I had much better luck with that than WSJT-X Roger 8P6RX --- ** Roger Hill ** Links: ------ [1]

Just got an email saying that my order #50260 status has changed to shipped as of today. Not sure if it has shipped from MO or Turkey, but it doesn't matter. It is on the way here and it will get here

Thank you Evan. Other than the version of WSJT-X, I have used the same settings as yours.? I'm satisfied that it's not likely to be an issue with the QDX and?I'm not inclined to waste any more of my

Karl, I found this link when searching for PuTTY on Mac: https://www.ssh.com/academy/ssh/putty/mac Note that there is a terminal built into the Mac OS, so you do not really need to download PuTTY.?

My current info: 1 - Raspbian Buster version 10 on Raspberry Pi 4 2 - QDX version v1_01a 3 - Built for 12 volts 4 - 12 volt LitionIon 5 - Rev 1 board 6 - I have removed the 4 PA BS170 MOSFETs and IC5