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Re: TX ERR on 40m from .101 to .200
Thanks Nick for the trick. I downloaded his software. But that widely opens the 817, not only the second part of the 40m Band (or the 60m Band). Is there another kind to open just our ham’s bands
By Benjamin ON5BGO · #115703 ·
Re: TX ERR on 40m from .101 to .200
Try a search for "M0BMN widebander". That was the software I used to use to unlock coverage for 60 meter operation.
By Nick (g4irx) · #115702 ·
FT817 over-currents in tx on 18Mhz (17m) and 21Mhz (15m) - any ideas?
HI all, I am trying to repair an early model FT817. It is fine on all bands/modes in RX.?It is fine on TX in all modes, *except for 18Mhz (17m) and 21Mhz (15m)*. In the affected bands, measured in
By Queuerious Guy <queuerious@...> · #115701 ·
Re: Ft817 shuts off at 10 volts?
The Windcamp battery also works below 10v. [email protected]> wrote:
By Tobias KK7BCO/2M0TFF · #115700 ·
Re: TX ERR on 40m from .101 to .200
Hi all, sorry to undig this topic but I'm testing a FT-817 for a friend and saw that exact problem : TX ERR above 7.100 kHz. Could someone gives me a start point, as the previous pdf link is not
By Benjamin ON5BGO · #115699 ·
ALC throwing tantrum
Hello, I'm using a generic CAT bluetooth device paired with a DIN/P2 cable connected to FT8CN for an FT8 interface. Out of whim, once or twice, if I TX at 5 W on 10 m, the ALC goes to 0. If I change
By Daniel Vianna · #115698 ·
Re: Ft817 shuts off at 10 volts?
Or, it's tired. May need a new one. Mike WA1MAD [email protected]> wrote:
By Mike Davis · #115697 ·
Re: Ft817 shuts off at 10 volts?
I was thinking the same thing. The Windcamp is a 3 series lithium-polymer. Cutoff being between 2.5-3.0V per cell at the lowest, and 3.0-3.5V per cell on the conservative side, could easily land you
By Albert Marsh · #115696 ·
Re: Ft817 shuts off at 10 volts?
Just a thought - if the battery has an integrated BMS then it may be that that's cutting out rather than the radio. Cheers, Ronan MM0IVR
By Ronan Cantwell · #115695 ·
Re: Ft817 shuts off at 10 volts?
Just to add that it's best to measure the voltage at the dc connector so as to take into account any voltage drop in the power lead. Also IIRC Yaesu recommend using 13.8v as input if calibrating the
By M0RON · #115694 ·
Re: Ft817 shuts off at 10 volts?
The radio will work below 10v, the stock NiMh pack is 9.6v, you usually won't get full power at that voltage. There is a volt meter calibration in the service menu. I have done this, as in measure
By Tobias KK7BCO/2M0TFF · #115693 ·
Re: Ft817 shuts off at 10 volts?
The Radio or the battery?
By Mike S. · #115692 ·
Re: Ft817 shuts off at 10 volts?
I thought 11 volts was the minimum it would work at. Zack W9SZ [email protected]> wrote:
By Zack Widup · #115691 ·
Re: Ft817 shuts off at 10 volts?
I did a POTA activation for probably 1 hour of transmission time before it shut off. Possible a little more? Can’t remember for sure the exact time. Thanks
By Mike S. · #115690 ·
Re: Ft817 shuts off at 10 volts?
Yes, I think that's normal. I have the exact same radio and setup, but with a new Windcamp setup. I've yet to deplete it, but haven't used it much . Maybe the older windcamp battery is just tired, or
By Michael Davis · #115689 ·
Ft817 shuts off at 10 volts?
Hello group! I recently bought a non- ND model Yaesu Ft817 that has the Windcamp 3000mah battery installed. I can charge the battery up to 12v but, once voltage drops down to around 10v the rig shuts
By Mike S. · #115688 ·
Re: Chirp issues? Old 817. Distant stories of bricks
I have used the Bob Freeth G4HFQ program available at https://www.m0lxq.com/g4hfq/download.html There are also programmes available for several other Yaesu radios; I use the 7900 & 8900 versions
By Mike G8NSZ · #115687 ·
Re: Chirp issues? Old 817. Distant stories of bricks
I have used CHIRP for programming for many years.? I have used it for FT817, FT818, FT70D and UV5R radios of my own and two or three for other people.? I also mentored others doing it themselves.?
By Al WB9UVJ · #115686 ·
Re: Chirp issues? Old 817. Distant stories of bricks
Hi Marco I have to agree at least to the fact that I also use CHIRP and also have YAESU radios that I have copied the memories from to keep as a backup and restore or clone. Recently also have copied
By Marty Hartwell · #115685 ·
Re: Chirp issues? Old 817. Distant stories of bricks
I wont even try to say a word about CHIRP bricking or not radios as I used to be one of the developper and specifically the original author of 8X7 modules BUT I can't repeat enought times that CHIRP
By Marco IZ3GME · #115684 ·