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The following files and folders have been uploaded to the Files area of the [email protected] group. * /FT-847 Manuals/Corrections SM page 3-4.pdf (

Sounds like it is working 73 Andrrw ?Get BlueMail for Android ?

I am repairing a FT847 from a fellow amateur. How is complaining on broken-up audio, on more then 50 Watt HF. First we thought of RFI coming back to the mic, but that was not the case, because it

?Hi Ron, To turn off CAT you just need to send 0x00 0x00 0x00 0x00 0x80 and that should turn off the CAT. I’m now starting to get a feeling about this and wondered if you have

What is the voltage at the serial port on the radio? Measure between pins 3 & 5. Greg KO6TH Ron Liekens via groups.io wrote: Spence,

First thing to do is see if the parts are even in the radio.? You will frequently find parts not used.? If they are used it's frequently in a tuned circuit like a filter network. What are you

Thanks for replay. But in the schematics that I downloaded here, the components are also marked with ***. If that meens that they are selected parts, how do you know what part to use? Because there

Spence, I did all you proposed, and it did go well. Things reacted the way you demonstrated. Still no luck with the other programs like HamRadioDeluxe, FL-digi, FTBasicMMO, FTBCAT or WSJT-X. Just

Here.? Just click on the files tab.

I'd like to have the service manual, where can I find it?

Asterisk on a schematic usually indicate parts not used or that they are factory selected parts in a tuned circuit.

Download the Service manual, also look for some good circuit diagrams they are on these forum. 73 Andrew away from my PC at home ?Get BlueMail for Android ?

I am looking for a parts list of the hf pa unit, because in the diagram a number of parts are marked with *** and no value. Such as R5030, R5031, R5013, C5143, and R5038.

Awesome thanks. I just wanted to give it a try to be honest. Shame the author has gone underground as I can’t find a single live link to the program and the authors site is well and truly

Hi , you can get a demo copy of RATS847 in the files section of this group. It works but has a "block" screen that pops up every 10 minutes or so for unregistered copies. I don't know of a way to

? ?Hi Ron, It’s normal for CTS, DCD and DSR to go green so no worries there. Firstly we should try a test though and that’s a simple loop back test. You need to locate pins 2 and 3

Spence, with RealTerm 2.0.0.70 I see the CTS - DCD - and DSR go to green. When typing in the terminal window the TXD is flashing yellow. RXD is always blank. No frequency is shown on the

+1 for this test. If you have a volt meter, it might be instructive just to measure what the radio is putting out on the serial out line. It might reveal a bad serial port driver

Sorry correction RealTerm and NOT terra Term (I use both) Sent while portable! please excuse typos.

?Ok try this, Ensure the radio is set to 9600 baud. Open Terra Term (free download). Select the right port and open the terminal. Select satellite mode on the radio. If you’re