开云体育

Seems to me the radio is trying to TX out of band with the TX error flashing on the screen Mick SA4MDN

Could it be that there's a transmit offset that puts the frequency out of band? John G4EDX [email protected]> wrote: -- John Fletcher

Dear Al transmiting only on amateur radio frequencies, yes the display flashes, on 11 in the menu i have batt=volt, and pressing F after rotate i can see on the left the voltage 13.1 volts the mode on

Interesting..

I designed a QRP SWR and power meter: https://g8gyw.github.io/ -- Mike G8GYW

Rami, I still don't understand "bands flashing".?? Are you saying that the display for frequency flashes?? That occurs when you are trying to transmit on a frequency the radio is not programmed to

To the original poster (on3plz ?): I've been following this thread, and maybe I've missed something, but I have a question that I don't see any answers to-? particularly since this is a ft817 group-

Fred. Can you ?try the link ?again? I deleted the original post because I did not hyperlink the URL. Send me a DM if you still have an issue as the reposted message does work for me.

No multimeters do not measure power.? Nor will they respond to voltage at frequencies? the FT818 will work at. IMHO all Ham should have a SWR meter and one that is calibrated for power.? It can be

Bernard, The website you provided does not work. Could it be a typo? The call is not good on QRZ. Maybe the website is no longer around? Fred/N7PN [email protected]> wrote:

You can build a simple RF probe but you need to calibrate it. ?A simple SWR meter does not measure power over a wide range of frequencies. ?If possible, borrow a Bird 43 wattmeter from a local

It sounds like you need to look at the radios reference frequency/tcxo if it has it fitted, Or the std module, Dave 2E0DMB [email protected]> wrote:

the battery not installed

thanks for you reply i have everything on display but the bands flashing dont work? only when i put voltage up to 14 volts some bands about 4 only become stable

Flashes?? Does it indicate anything on the display?? HSWR, or something else?? Do you have a battery installed? -- Al Skierkiewicz WB9UVJ

Multimeters rarely will measure above a couple of hundred Hz.? You could use an RF probe and a dummy load.? I bought a Surecom power meter on Amazon a few months back for UHF and VHF.? They also

And with a good dummy load. Or use a terminating wattmeter such as the Bird 6104 Which has scales down to 2W FSD. 73….Eric VK2VE. Sent: Wednesday, June 26, 2024 1:55 AM To:

The best way is with an accurate wattmeter. I have a Bird 43 with an assortment of slugs, including 5 and 10 watt slugs for HF, VHF and UHF bands. Zack W9SZ [email protected]>

Hello , Have you encountered this problem? my ft 817 worked very well for 2 years in digital mode, now it flashes on all bands if I increase the voltage towards 14 volts it stabilizes on a few

And don't forget to check the rf output on the 6 bands mentioned in the service manual in case a golden screwdriver has been in the alignment menus, there are 24 outputs in total that can be