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   Home   Help Search  
Pages: Prev 1 ... 5 6 7 8 9 [10]
 91 
 on: Today at 03:36:57 AM 
Started by NU1O - Last post by NU1O
I have a K1EL K42 keyboard and it suffers from RFI when the keyboard is plugged in.  It will lock up the speed knob.  -Joe N3HEE

How much power does it take for the RFI to appear?

I think I just recognized your call.  Didn't you write the morsecodemasters.com suite of programs?

73,

Chris  NU1O

 92 
 on: Today at 03:28:00 AM 
Started by WB2KSP - Last post by N2SR
pot meet kettle

 93 
 on: Today at 03:23:38 AM 
Started by OH2KEN - Last post by OH2KEN
Thank you all for your kind input!

 94 
 on: Today at 03:22:19 AM 
Started by KG0DB - Last post by KM4AH
Don't want to hijack the thread but just have a quick question:
Does a 3-500Z need to be run a little red every time it is operated, or just occasionally? Is it OK to run lower power most of the time?

I'm sure there are all kinds of responses to this. But, I would bet that a very small fraction of 3-500Z's have ever been intentionally gettered.

 95 
 on: Today at 03:18:57 AM 
Started by KC1CJN - Last post by VK3YE
Although you specified CW only, I'd be looking seriously at the new KX2. Its current consumption is low and it's smaller than the KX3.

 96 
 on: Today at 03:18:44 AM 
Started by W0WCA - Last post by WB8NUT
I don't think it is fair to say they are not coming back. I think they can come back, but i think it is taking too long. I think they need capital to fully fund the business. We'll just have to see what happens over time.

For right now, I'll just play with the Rebel and Patriot as those are the only TenTec radios I have remaining.

 97 
 on: Today at 03:17:02 AM 
Started by VK3BL - Last post by VK3HJ
You might end up in the Nauru concentration camp if you go there in a boat.

 98 
 on: Today at 03:14:56 AM 
Started by VK3BL - Last post by K3TN
With sea levels rising, this will get further away from the mainland but it will probably disappear before it reaches the 350 Km mark...

 99 
 on: Today at 03:12:57 AM 
Started by VE3LYX - Last post by K3TN
I built two or maybe three Heathkit keyers across the70s and 80s.

The first was the big shoe-box sized thing, the HD-10. It had the worlds worst paddle - the microswitches were about as responsive as lamp switches and their clicking just about drowned out CW sidetone.



Then, not long before Heathkit went under, I bought and built the HD1410, which seemed like a huge advancement. But, once I operated at another station that had a Morsematic keyer with a Vibroplex paddle I realized I never wanted a keyer with a paddle sticking out of it!



But, it also worked for many years and survived many Field Day operations across many generations of HF rigs.

73 John K3TN

 100 
 on: Today at 03:10:43 AM 
Started by VE7ZN - Last post by K4PDM
Cats or no cats, at the times I've been there, Universal had the cleanest, brightest, most appealing ham radio showroom I've been in.
Of course, I've only been in two others, but still, it was nice.

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