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True, locking the transverter has mathematically more impact on the stability of the whole system, rather than locking just the 817. For most ops, locking the rig isn't necessary at all. The

You need something like the below http://www.vk3hz.net/XRef/XRef_Home.html Those are no longer made. But other versions may exist. Maybe see if mini kits will make you one

I operate 10.368 Ghz. Using a DB6NT transverter and my FT-817 with factory TCXO, and practically ALL frequency error and drift comes NOT from the radio, but the L.O. In my transverter, instead!-Don't

A little guidance is in order here, because the BIGGEST frequency errors are likely a result of the TRANSVERTERS LOCAL OSCILLATOR, when operating microwave transverters into a TCXO equipped FT-817. If

I don't have the TCXO-9 yet, but only would get the genuine one for sure. But if I GPS-locked the 817, then I wouldn't need the high-stability crystal, unless I could not lock to GPS for some

Pardon the inquiry. I am interested in learning a bit more about upper microwave transverters and their operation. Do these typically mix the radio (say at 144mhz) as an IF to a multiplied

Do you have the real Yaesu TCXO-9, or the Chinese copy? If you have the chinese copy, please toss it, don't subject the HF band to any more noise. If you have the real Yaesu TCXO-9, put it in and try

Thanks for the reply. I have the stock oscillaror now. If I put in the TCXO-9, do I need to calibrate it, or is it just plug and play? Greg, K3RW Get Outlook for

Greetings Sergio.

Greetings FT 817 group. LU2IP - Sergio

Thank you very much for the summary! Just what the doctor ordered.

Bill, the 818 was a big nothing burger. It was mostly because some of the parts in the 817 became unobtanium. The specs are pretty much the same. They did include a better battery, but still not as

I don't mean to launch a trend from Marty's message, but I expect others will be doing the same - just making sure I have the format and addressing correct to post to the new list also.... SW

Yes - sir. For the past few years some of us knew Yahoo was "changing" and Yahoo Groups would be going away. Some of us urged group owners to make the move to here (groups.io). some did, and some

Double Ditto from K2KI. Thanks for keeping this group alive! -- 73/72 . . Bob de k2ki k2ki@... k2ki.bb@... (Goes to my cell) FP #4214 SKCC #12195 NAQCC #2337 -- This email has been

Thanks to those who made the transition painless, long time lurker who appreciates the knowledge. Dave -- This email has been checked for viruses by AVG. https://www.avg.com

Hi All Since I was one asking about the move before it completed. I thought I would post to make sure I have the address correct in the email server Thunderbird on my PC and to show that I

Ditto from this ham Thanks Bob Cavanaugh AG6YK

Longtime Lurker ;-) But I made it over without any issues….. Many thanks for all the hard work that obviously went on in the background 73 Ian SM/5B4AMT

Thanks Mark! So happy to be here. - Jay N1AV