I built a QDX Hiband Rev 5 board on latest firmware and it works as expected on 20m. On all other bands output is low milliwatts on xmit is in the low red zone on the WSJT-X display on receive. It wil

What is my QRSS trying to tell me. Sent from my Verizon, Samsung Galaxy smartphone

I just ordered a QDX hi-Bands kit this morning. After having used several stations in the past (a vacuum tube home made 60 years ago, 40 years ago a Yaesu FT-707 then more recently a FT-897D) now my m

What do you think ? Back home in the NRV of VA now at N4QA no slash 4. Both call signs, both signal reports, both grids .Wish I had logged this one before clearing it by switching to the FT-450 config

I have a clock kit finished and I am starting the build for an QLG1 GPS module I bought from a fellow ham. Question 1. Can I build the kit using the supplied antenna which mounts to the board and also

Hans, I'm guessing your team has been building and shipping quite a few factory built QDX-HBs. I was wondering if you all are encountering many suffering from low power output? Earlier your investigat

This is what happens when I abused my favorite mug with a year of trips through the dishwasher! Still my favorite mug, though. Dan de NM3A at mail dot com -- 73, Dan NM3A

RF output screwed up. In all the documents I've never seen a PCB layout or a circuit diagram that contains the LPF (60m) relay circuitry on the main board. The attachments show what I believe is the j

How soon will it be before Hans, and/or some other Experimenters produce Digital SSB Transceivers? We now have the QDX transceiver that generates the subtle phase and/or frequency shifts required to g

Just finished build the 20m amplifier. DC Connected - 16V. The green led lights up fully. but the red led also lights up but more faint. Applied 5V to T/R switch and red led lights up fully. No RF app

I love my multiple QCX rigs, but.... after having an Elecraft K3/P3 for 10+ years and now a K4D, I feel "blind" when using my QCX+ rigs - no pan adapter / display. Kind of like back in the olden days

In another thread (Raspberry Pi + QDX + JS8Call), one post (by Mario Vano AE0GL) made reference to using a tablet with VNC to connect to an RPi via the Pi's built in RNDIS Gadget support over USB. Whe

Just joined the reflector. Ordered a high band QDX as a means to get me on the digital modes - not sure how for how long, a CW QRPer for many years with my K2. Not sure when it will be arriving, shoul

My QDX showed up earlier today, and I'm trying to get CAT working on WSJT-X. Unfortunately, I'm having no luck following the 1_08 firmware operating manual. Here are the settings and error message. An

Hi, I have just finished building a QCX Mini for 40 Meters, and everything aligned exactly as per the manual, fabulous! Its connected to a laboratory grade power supply, and the output is hooked it up

Hello My QDX is ok on 20 and 40 m but on 30 m I have no transmission I received all I have WSJTX and only Tune is available ? Thanks for any suggestion Aalin f8feo

When I go to the order pages they say they are available but my order for the beginning for March has not shipped. It said they would be delayed when I ordered, but now they do not show a delay. Just

Hi All Another low power question here. I'm completely stuck here on what to next look at. I have a new hi bands QDX. It all works fine but only outputs 1.5 watts or there abouts across all bands chec

Join us live on March 30 for "Having Fun With Morse" - Anthony Luscre, K8ZT at 9 PM Eastern / 6 PM Pacific / 01:00 UTC via Zoom at www.ratpac.us/zoom. This session is especially relevant for those int

Dear all, See the attached picture of my HF QDX for the 20 meter band. Every band from 10 to 17 meters are perfectly in specification. It is only the 20 meter band that is out significantly. The QDX w