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My error is slightly different, but still an error: <Error> <Code> AccessDenied </Code> <Message> Request has expired </Message> <Expires> 2023-01-13T14:28:29Z </Expires> <ServerTime>

Hi Dave, The Clock kit and GPS (QLG-2) and an LCD attached draws about 100mA at +5V supply. 73 Bojan S53DZ

Some observations from all the testing I have done of the QDX HB 20m and QDX LB 40 and 30m's. The QDX and the Amp will run all day long without any problems if you make sure of the following, 1. The

Ooops, after reading your email again - I am indeed making use of the QDX 5v signal and the QDX and the Amp are linked with a normal stereo male to male cable. 73 Timo ZR6TM

Looking forward to the arrival of my clock and GPS kits. Has anyone tried using a USB charger to provide 5V 1A? I plan to leave it powered up 24/7.

Yes correct, the QDX is configured to provide the 5v signal to the amp, and this is done by making use of a normal stereo male jack on both sides.?Are you suggesting I perhaps build a small relay

Excellent article! Roy WA0YMH paul@...> wrote:

I love the QDX, but some modes, such as FST4W-300, require more frequency stability than the stock QDX can provide.? After much study I ended up adding a tiny "reference clock multiplier" board

I have a full BPQ node running at the house but have changed out the QDX for a TS-590S for now.? I have a VHF node as well but it doesn't connect to much.? I think the integration of the internet

Timo, Just a thought - I presume you are using the Amp PTT jack (configured to key your amp) on the QDX? If you are not - that may be the problem, as there will be RF flowing momentarily into an open

Good to know Josh. I was kinda curious, and thought that the info might be of interest to some QDX owners seeking another mode to play with. I'm a VERY old school packet racket man, from the days when

I have written a fair bit on the subject.? Here's one: /g/QRPLabs/topic/91727294#95926 Search the site for my callsign and you will find more. The short answer is, yes.? 5w is

I advise against using RF keying; it invariably places an open circuit on the driving transmitter during TX/RX switchover, AFTER the transmitter has started transmitting.? The amp does not have RF to

I wonder if anyone has tried the QDX on 300bd/1200bd packet radio (Bell 202 modem)? There's a contest in two weeks coming up. http://ww2bsa.org/ww2bsa-packet-contest.htm I'm also hearing AX25 packet

Is that an RF-keyed amplifier? I don't see a PTT line.

Alan, I wanted to see the meter written about at the above URL but only see the error below. John TI4JWC <Error> <Code> AccessDenied </Code> <Message> Request has expired </Message> <Expires>

Andrew, I would second Bojan's advice that you really need a simple dummy load and RF diode detector to make some measurements. You may already have the components required to make something up...

Andrew, The LED just indicates whether the processor "thinks" the QDX is transmitting. If it indicates TX but there is no output then something must be wrong in the QDX. 73 Alan G4ZFQ

Hi Mike, Peter, all When the FedEx agent turned up at Villa Summers on a Sunday afternoon it all seemed to be good to be true but sure enough, among other goodies was the box of ProgRock2 boards! See

Thank you Hans. Very much appreciated. Have a blessed vacation. 73, Cliff, AE5ZA