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I've also sent this to RT for help, but curious if anyone else has had this problem. Help! We have here a clear case of operator stupidity, software problems, radio problems, or a combo of one or

I think this is illegal, per FCC. A radio has to load an amp with a minimum of 50 watts. Its a rule that came out, if I remember right, in the 1970's so that CB linears would be harder to come by. My

Hello YLs and OMs, does anyone of you know what the "TX INH" at the ACC-Plug means (see page 5 of operating manual). In case it means TX inhibit (= mute?), do I need to put it to ground to prevent the

Thanks Tom. That helps alot. Paul

I have an Icom 706 that could use a filter but have nothing to swap except maybe some cash. Let me know if you are interested in selling the 500hz filter. Paul K3PG Message: 4 Date: Wed, 23 May 2001

Paul: Sort of, but not really. Since the load the radio will place on the battery will be variable depending on how much you transmit and receive, that alone will make it difficult to figure out. You

Hi Jeffrey, The applicable rules are 97.315 and 97.317 plus a few referred rules. In short, 97.317 says that an EXTERNAL RF HF amp must require NLT 50 W drive to produce its full rated output. You may

Hi, I picked up the MAHA MH-FNB-72 for the FT-817 at Dayton and would like to post a question that I didn't see in the literature that came with it. Previous posts sugest to fuse the battery, and

I thought it was clear that what I am trying to do is find the settings and counterpoise/ground plane that will enable the MP-1 to be repeatably set up in a portable location without requiring the aid

How do you figure out how long a 817 will run on a 12 volt 7.2 AH SLA battery? Is it just a matter of converting the 7.2 AH battery rating into milliamps and then dividing that by the max milliamp

How do you figure out how long a 817 will run on a 12 volt 7.2 AH SLA battery? Is it just a matter of converting the 7.2 AH battery rating into milliamps and then dividing that by the max milliamp

Michael Dirska, DL1BFF pointed out that using Menu#26 USER-U instead of PSK-U solved the problem of a frequency offset when using the 500 Hz filter on PSK31. Now here is another hint. If you use

According to the Cct Diagram there is a 10 ohm resistor in Series with the DC out. So if you draw 100mA there will be a 1 volt drop. Running on Int Batteries that could be a problem. You could put a

Sharyl: Yes, but have you tried it on battery power? I just connected the Z11 I got at Dayton and I find that the Z11 won't tune with something less than 10 Volts on the FT-817 batteries. Tunes fine

Stephanie, I am interested in your antenna. Is that the original K-40 antenna? Doesn't that come with a trunk mount? I may be thinking of a different antenna. Please send me model numbers if possible

I recently attended Dayton and bought the antenna bracket for the MP-1. I had purchased a K-40 whip antenna with a tunable stinger for 10 meters......I stuck a longer stinger in it last night, tuned

tuner, done? There should be no problem as long as you note that the voltage at the ACC jack is always on regardless of whether or not the radio is on or off, and that the voltage present reflects

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I do it all the time sas

Is anyone using the 13.8v output from the ACC Jack to power a tuner, specifically the LDG Z-11? Is there any reason why that can't be done? cpl