¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io
Re: Digital Mod FT8
It can but it takes up a lot of memory.? Here's mine decoding.
By Terrance Robertson, KN6ZDE · #33974 ·
Digital Mod FT8
Could the FT8 mode also be integrated into the T41? It would also be nice if there was a way to set the time. Best regards, Wolfgang
By WF.Fiebig@... · #33973 ·
Re: Help: Audio is pumping on bands 17 and 15.
Yes, that was my mistake. I removed the shutdown routine. The pumping is gone. // Uncomment the line below if your mainboard is populated with / // the ATTiny shutdown routine activation hardware
By WF.Fiebig@... · #33972 ·
Re: T41 Books for sale - signed copies Latest version
NA that was "cheapest rate" ship. I cannot for the life of me why shipping went thru the roof recently. There is no reason for it unless the carriers just don't want the harder business/ want to stick
By K9HZ · #33971 ·
Re: Help: Audio is pumping on bands 17 and 15.
Well, I think 3 seconds is ok... keeps you from pressing the button twice accidently and having the radio come right back on... You could probably cut it to 1 second though... Dr. William J. Schmidt -
By K9HZ · #33970 ·
Re: Help: Audio is pumping on bands 17 and 15.
Correct... but NOT if the ATTINY is missing but the config thinks it is!!! Dr. William J. Schmidt - K9HZ J62K(J68HZ) 8P6HK ZF2HZ PJ4/K9HZ VP5/K9HZ PJ2/K9HZ VP2EHZ Owner - Operator Big Signal Ranch ¨C
By K9HZ · #33969 ·
Re: LPF question
If you will eventually use the 100W PA¡­ yes you want 200V caps! Here is a simpleton approach (there is way more to this, but just for reason): P=IE, E=IR, so P=E^2/R ¡­ so E = SQRT (P * R)¡­ if
By K9HZ · #33968 ·
Re: T41 Hilbert Filter Design
Hey Terrance¡­ you put together a really special variation of the T41 V12¡­ the Beacon receiver¡­ and the remote screen. Make sure Al gets those into his pages too! Dr. William J. Schmidt - K9HZ
By K9HZ · #33967 ·
Re: JLCPCB Price Increase
It¡¯s great Glenn. No complaints here at all in VK land. Regards Phil VK2KKZ
By Phil Taylor · #33966 ·
Re: Help: Audio is pumping on bands 17 and 15.
I've pushed a bug fix to the Ver66-9 github repo to get rid of the audio artifact on shutdown. Does this fix your problem when you enable MAIN_BOARD_ATTINY_SHUTDOWN?
By Oliver KI3P · #33965 ·
Re: T41 Books for sale - signed copies Latest version
*** Was that through Pirate Ship? - Jerry, KF6VB
By jerry-KF6VB · #33964 ·
Re: T41 Books for sale - All gone!
I am down to just one book, so I will probably cut off the offer at this time. Sorry anyone missed out. Thanks very much to those who replied. Regards, Al AC8GY
By Albert Peter · #33963 ·
Re: T41 Books for sale - signed copies Latest version
Keith, It looks like about $60 for shipping alone. I only have one left. It does not seem like our signatures are worth $60. How about if I scan one of the signature pages and personalize it to you n
By Albert Peter · #33962 ·
Re: Help: Audio is pumping on bands 17 and 15.
Thanks Oliver. My rig does have the ATTiny in place and it is programmed.
By bty84827531 · #33961 ·
Re: Help: Audio is pumping on bands 17 and 15.
The main board (optionally) uses an ATTiny85 to control the power rail. When you press the power on/off push button on the front panel the Teensy code executes a function (ShutdownTeensy) in which you
By Oliver KI3P · #33960 ·
Re: Help: Audio is pumping on bands 17 and 15.
Oliver, yes it does! Howcome? BTW there is still a loud "pop" when the rig is turned on. This has been there all along but was a minor issue. Roger G8JWT
By bty84827531 · #33959 ·
Re: T41 Books for sale - signed copies Latest version
I just shipped a small UPS box to the UK and it was $58. And that is the cheapest price (would not be less at zero weight). USPS wont even deliver a package to the UK anymore. Dr. William J. Schmidt -
By K9HZ · #33958 ·
Re: JLCPCB Price Increase
*** Sigh. That's what it cost here in the good old days... - Jerry, KF6VB
By jerry-KF6VB · #33957 ·
Re: JLCPCB Price Increase
I just ordered a PCB from JLC. Cost was US$2?? plus they charge GST 10% (sales tax in VK) Shipping $1.50? global standard direct or DHL $18.00 Glenn
By glenn · #33956 ·
Re: T41 Books for sale - signed copies Latest version
Hi Al your post said " Outside the US, international shipping applies," which suggests you'd be willing to try international shipping. So any idea what it would cost to send to England/Great
By G0GNL · #33955 ·