Linux Mint user here. The main volume setting in the bottom tray also has other options that effectively include a master volume of the master volume ;-) The reason is that it can go into "amplfied" m

#qdx #problem

Hi Ken Not sure if you can see the attachment to this email, I hope so. I am not familiar with Linux Mint, I am using XUbuntu but I assume they have similar things. Down in the bottom right of my syst

#qdx #problem

Hans, Alan, All I do have the sound turned up to 100% first in Linux Mint: "Analog Output QDX Transceiver" and "Analog Input QDX Transceiver" under <System Settings><Hardware><Sound> in Linux Mint, th

#qdx #problem

Hi Ken Alan is correct. LED flashing twice indicates your PC isn't feeding enough audio to QDX. Both Linux and Windows, you have 3 places which all have to be at 100% full volume. The WSJT/X slider, Q

#qdx #problem

Ken, Is true. You will get nowhere if the QDX does not receive enough audio. I cannot help with Linux but I seem to remember this has been mentioned before. 73 Alan G4ZFQ

#qdx #problem

Hardware and Software: QDX Ver 3a (3:2 transformer, bioenno 12v battery). QDX firmware is 1.04 OS = Linux Mint 20.3 Una (2 computers: One desktop, One laptop) WSJT-X Ver 2.5.4 WSJT-X Settings: 1. As s

#qdx #problem

It would be funny if you didn't put the jumper! Roy WA0YMH

#40m #problem

Just consider the onboard wattmeter to be a binary indicator. ;) 73 Jim N6OTQ

#40m #problem

The onboard watt meter can work OK... when it's hooked up. You didn't mention if you put the jumper in.

#40m #problem

This is my (brief) story. Built kit. No power on transmit. "Watt meter" states 2.5. With the help form a very generous Elmer, found that Q6 was bad. Did it come from the factory like that or did I do

#40m #problem

Mike, It's almost necessary to have, at least, a basic volt-ohm meter to check some things out. For example, you cand use the ohm meter to make sure your solder points of the toroid coils windings are

#problem #qdx

On 30/06/2022 14:03, combatpilot86@... wrote: I don't have much equipment for troubleshooting or testing > (antenna analyzer, swr meter, second radio, etc). This is not ideal if you are buildi

#problem #qdx

Finished assembly last week, running off a 9V battery currently. I'm a new ham so I don't have much equipment for troubleshooting or testing (antenna analyzer, swr meter, second radio, etc). What work

#problem #qdx

Randy, I would verify that the 20 and 30 meter transmission is enabled in the configuration menu. A couple of reports have resolved to these not being turned on in the software. They did not disable t

#problem

Evan and Ryan, thanks for your help. Evan, I believe I've got the v1 board, as I can't find a version reference on either side of the board. The firmware is the latest 1_03. Per your guidance, I've lo

#problem

I have read about it. It is normally one of two reasons: 1 - the bands are not enabled in the configuration settings 2 - the Low Pass Filter (LPF) toroids are not soldered correctly 3 - the LPF is not

#problem

Or rather the other way around the 30 and 20 are enabled in firmware.

#problem

Be sure to go into the firmware and make sure that 40 and 80 are enabled there :-)

#problem

My second-hand QDX transmits on 80 and 40... but not on 30 and 20. Has anybody seen this kind of thing before, and — if so — what was the solution? Thanks, and 73, Randy K7RAN

#problem

HUH?? Caps don't have any kind of henrys. They have farads. If you are trying to read RF power at the PA drains, using the built-in meter, you are not reading RF power. If you look at the schematic of

#40m #alignment #problem #troubleshoot #troubleshooting