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I have carried the 817 up a bunch of SOTA summits. I have been using a 11.1 volt rc car battery. I attached velcro to the radio, and to my batteries. One battery in the picture is swollen and

My first /P session didn't go too well. I set up on a hillside overlooking the sea in North Devon with a JPC-12 vertical antenna. On 40m I coud hear plenty of stations around the UK, France and

Hello, sorry to bother here just I would like to kindly invite you to join our new Yaesu FT-818 users group here on Groups. Uncensored, unmoderated group for Yaesu FT-818 radio enthusiasts, fans,

"Ron Wright via groups.io" <lt_wright_flg@...> wrote: Yaesu provided the option, they clearly felt it was a good thing to have. If you use the radio with WSJTX or similar then

Really why would one want a TCXO for the FT817/8, one uses the VFO to tune. And I would not commit my FT817 to any service that needs it, there are much better ways to go. But to each their own. 73,

"Jeremy Harmer via groups.io" <m6igp@...> wrote: Also note that the TCXO-9 originally had a TCXO module designed to run from 5V, later TCXO-9s changed this to one intended to run

Hi Mike, yes I have a VNA for that purpose. Will be working /P later this week. Mike

Buy the original, despite its price, it's worth it. The Chinese are a source of noise. Jose - EA4YD [email protected]>) escribió:

Opinions vary on whether the Chinese units are worth using. While it is generally agreed upon that they do improve frequency stability, apparently quite a few - if not most - of them visibly increase

The TCXO-9 is always out of stock here (UK) - NB people say to avoid eBay specials WIMO have them: https://www.wimo.com/en/tcxo-9 Jeremy M0RVB

Is this a good option for a TCXO for the 817? https://www.ebay.com/itm/181711941348 -Farren

Thanks! Is it still possible to buy a TCXO?? If so, where? I did luck out I think -- it has a Collins Mechanical Filter in it -- the CW one as near as I can tell -- which seems to be worth about

Farren: The TC-1 is the "standard" (not temperature-compensated) FT-817 crystal oscillator. Mike Dinolfo?? N4MWP

Hi yes this is the STD one that is fitted from the factory, Dave

I picked up a nice FT-817 at a hamfest over the weekend.? I just opened it up to see if any options were installed.? In the TCXO area is a board that has TC1 printed on it.? I've spent some time

I used a Yaesu ATAS 25, which looks similar. Sliding coil, adjustable whip. Very touchy to tune at times, heavily dependent on the radial system. I was able to "fine tune"? the SWR to less than 1.5:1

Thanks Al. I did have an LDG tuner for this rig but as I wasn't planning any portable work at the time I sold it ... I've bought a JPC-12 vertical which is <1.5:1 at 7MHz but higher on the higher

The radio will alert you when the SWR is too high and it will back down during that condition.? I just found a tuner kit on Amazon for $35 and the enclosure for another $35.? It looks good so far

Thanks Brian. Mike G8GYW

"Mike" <mail@...> wrote: It reverts to trickle charge rate, which is supposed to maintain the battery fully charged if unused. -- Brian Morrison G8SEZ