开云体育

Regarding switching power supply noise... I have been using a small Radio Shack 13.8 VDC 3A regulated switching power supply with my '817 with very limited hash problems, none where I have wanted to

swithching supply. there was a LOT of RF hash nothing helped. inside the plug to reduce be done with this hunt for The supply is NOT switching. Less than $20 at MCM. Well regulated at multiple

Very sorry to find out about the passing of Bicycle Mobile Hams of America (BMHA) founder Hartley Alley, NA0A. When our paths crossed around 1990 he was one of the few people that understood what

From: "Pete" <pegood@...> Date: Mon, 04 Jun 2001 11:59:55 -0000 I'm going to buy an ft-817 in the near future (probably about a week), and am looking at different carrying

I use the Casio E-125 Cassiopeia Pocket PC every day and would love to have software for interfacing that with the FT-817. I certainly would be willing to meet a fair share price for the software.

Elbows for "UHF" series connectors are not "constant impedance" (e.g., 50 ohms), but then, neither are the connectors they attach to (the SO-239 and PL-258)! They are merely a convenience. On the

Greetings all, There are Ethernet boots that fit these fine, check your local CompUSA or such, plenty of colors too. Problem: They are 10 to a pack. Greg Nz8r

Rich, I think the material on page 14 is in error regarding the SSB filter. The only time the NAR works is when Menu 38 is in CW. If you have the SSB filter in and set #38 to CW, NAR "works" but

Yep....I should be there. 20M cw 14.023 Also aero mobile on .52 Greg, nz8r

Glyph wrote: Well, yes, but it comes with directions on how to mod it to feed coax, which takes all of 3 short pieces of wire, a chassis-mount BNC female (or your favorite coax connex), and an SPDT

According to the instructions on page 14 of the manual turning "Nar" on or off controls either the YF-122C (CW) or the YF-122S (SSB) filter depending on which one you have installed. I don't have the

filter. Is this filter is Hi Julio, Yes. Menu 38 set to OFF means that you are using the stock ceramic filter regardless if you have a CW or SSB optional filter installed. If you have the CW

If you set fuction 38 to off I presume that will turn off the filter. Is this correct? I guess the only reason to do that would to verify the filter is working... Julio <tt> Unlike the CW

I'm surprised that so many people find this confusing. Just like any other transceiver, you have the option to turn your narrow filter on or off (use it or not as conditions dictate). Installing a

Yup. Only I used 2 transistors, 2 resistors, a DB-9F, and a piece of Cat5 network cable. I just stuck the appropriate wire into the appropriate hole on the '817's ACC port. Fits (with lots!! of

There must be some misunderstanding here. I am developing FTBasic for a number of reasons; one is because I enjoy ham radio and programming, but another is that I am trying to supplement my income so

I've played with all three, RT, FTBasic and RATS. We're close, but not there yet. RATS has the best GUI, bar none, but lacks the memory management that RT says is their forte, but alas is not,

filter? > Hi Don, Jerry was installing the CW filter. NAR only works if the CW filter is installed and CW is selected in Menu 38. (NAR also is used to switch from wide to narrow FM

Also a delivery problem in Denmark.

Near the bottom of the last cycle, I bought a couple transverters for 6M and 2M as well as an old Kenwood TR-9500 UHF all-mode rig. It was fun to work VHF/UHF during the minimum. About four years