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#11
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![]() starman wrote: wrote: The first station I eveer IDed was R.A. back in 1963! It was on a olde Zeneth SW. I was hooked. Do you recall the frequency and time of day? I dug out the "log" when I got home. I haven't looked at it since I got married in 1977. Sadly the ink has faded and I can't make it out. As our best guess, I asked my wifeto take a stab at it, 13.655. I didn't know about SINPO for another year. And this radio had no meter or tuning eye. My father thinks I put the radio under the eves when I received a Heathkit GR64 for my birthday in 196?, the year the TV show "Manix" started. I will have to look this weekend and see if the old radio is still there. Terry |
#13
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Lie I said the ink is faded to the point where I guess
you can read anything into it. I guess I could send it to the FBI, because I am sure they can recover it. Terry |
#14
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While shielded audio cable will work, real coax is much better.
Buy some dual shielded, braid with conductive foil, TV style coax from you local parts outlet, RadioShack will work but it isn't my first choice. Your receiver is 50Ohms, but even with a 9:1 matching transformer your antenna impedance will vary wildly. And 75 Ohm instead of 50 ohm is only a 1.5:1 mismatch. Hardly worth thinking about. The Doty article on "Low Noise Antennas" is a must read. His reasoning for burring the coax is excellent and can help to really knock the noise down. I say can, because some locations are hard luck and can be very difficult to reduce the noise. His approach gives the most result for the work of any I know of. Terry |
#15
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![]() wrote in message ... England is smaller in square miles area (I don't give a damn kilometers) than the State of Oregon.Spain and Italy are not too far from England.And they call that DXing over there!? DXing on VHF FM frequencies! Around 88-108 MHz. These signals are usually line of sight, so Italy most certainly is DX. -- Simon Mason Anlaby East Yorkshire. 53°44'N 0°26'W http://www.simonmason.karoo.net |
#16
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#17
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Try these links:
http://www.anarc.org/naswa/badx/ante...e_antenna.html http://www.anarc.org/naswa/badx/ante..._longwire.html MiniCircuits makes 9:1 transformers if you aren't up to winding your own: http://www.minicircuits.com/transf.html http://www.minicircuits.com/dg03-238.pdf I use the T9-1, rated for .150~120MHz. Works to well below 100KHz. I found I got a slightly cleaner, better noise isolation from our home by adding a T1-1 (1:1) at the halfway point and not tieing the grounds in common. One of the ham radio antenna sites I frequent has mentioned the minicircuits are porne to getting zapped by ligthening. My antenna has been up 3 years, and I had a tree split by a bolt with no effect on the transformer. Terry Terry |
#18
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Well,fix me up with some Eyetalian wimmins then.
cuhulin |
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