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I too had noticed. I just assumed it was as Andy suggests.? Interests change, blogs come and go. cheers, Graham ve3gtc

Jason NT7S has JT8 encoding in his jtencode library for the Arduino and also has his si5351a library. both are quite popular with experimenters, are "do all" libraries (i.e. quite large) and work. I

Alan, 73 Ken G4APB

Chris, How are you connecting to see this? The above USB device? Presumably if HyperTerminal sees something then GPS software should. Pin 5 ground, pin 2 RXD from GPS TXD There is other free software,

https://www.qrp-labs.com/images/qcx/assembly_LT.pdf ? ?Page 50 John N3AAZ

Maybe there is just nothing new to write about ? I'm find over the last 12 months that all newsgroups / blog / forums seem to be MUCH lower in activity. Amateur radio *news* websites barely have

As subject header, anyone know what happened to the M0XPD 'Shack Nasties' blog? As? a traditionally non blog reader, he used to do some interesting Arduino / RF stuff..... Nothing since the end of

Thanks John, Just to make sure is it a typo or am I missing a something subtle. Are we both still talking ATmega328 or you really an AT428? (Nearest ATmtel match AT89LP428??) NOT recently but, (would

Hi Can anyone please provide a novice with guidelines, hints or tips to connect a QLG1 RS232 serial port to a Win 10 PC via a USB serial port - the serial port connector is DB female type. This is

I read somewhere, I'm sure it was in the QCX instruction book but maybe not if this thread is going on, that the best way to ensure the coils are in phase is to wind them all from a single piece of

Thank you all. I thought they all had to be wound the same direction..... I have three kits to build yet so this is very helpful. Have lost enough gray hair getting previous toroids wound correctly in

Thank you, Hans! At least I need to upgrade the f/w as I am having a ZOO of different versions (oldest 1.00b, 2x 1.00e, 1.00f, 1.00g). And yes, I am using a PA for /M operations, so the modifications

Hi Andrey The keying envelope modification is detailed here: http://qrp-labs.com/qcx/qcxmods#keying On that page you can see a set of 'scope grabs for the "BEFORE" situation and "AFTER" situation. The

Hi Hans, Are these modifications recommended for previous batches? Especially for CW QRQ (30-40 wpm) operation using multiple QCX TRX of different versions? BR, Andrey R1CF Sent: Sunday, April 21,

Me too ? Mike VK2DJP Sent: Monday, April 22, 2019 06:36 To: [email protected] Subject: Re: [QRPLabs] New QCX batch For 8 or 9 milliseconds I thought the title said 'QSX"... -- John AE5X

Officers Gunther Toody ( Joe E. Ross ) and Francis Muldoon ( Fred Gwynne ) Who could ever forget those two guys ?! 72 / 73, Bill, N4QA

I just downloaded the corrected assembly manual and I'm so glad I waited to print it out. Thank you for the updated version. I'd missed the note that it would be coming. I, being an old fellow,

Hi Alan, My understanding is that known good AT428 code exists to encode FT8. JS8 uses the same format with a different sync sequence and somewhat different encoding. From what I can tell the pieces

For 8 or 9 milliseconds I thought the title said 'QSX"... -- John AE5X https://ae5x.blogspot.com

Hi all I have updated the assembly manual. For all PCB Rev 4 kits shipped after 12-Apr-2019 please make sure that you use the latest manual version, at the top of the list of downloads at