The world according to Riff.

random blog, little politics, little humor...lotta bull****

2009/2/4

being a lazy man stinks

@ 06:18 AM (9 months, 23 days ago)
Well I finally got off my butt and did something about my atrocious ham radio system. I have a radio capable of talking on 13 different bands, and antennas to cover 3.....Nice use of over two thousand in equipment.....Well last night in the wee hours of the morning, I while freezing my butt off decided to lay down more of a ground plane for my 80 meter shunt feed....with it being so danged dry the ground has dried out and makes a shitty ground without radials....so after over a year of procrastinating and being grouchy about not having a working antenna , I got of my butt and stripped a few hundred feet of romex house  wire and layed it out in starburst pattern, with about 8 legs of about 40 to 60 feet.  My 80 meter vertical is back in the game....It tunes out flat with a 1:1 SWR at 3.8 mhz.....I annoyed some old timers in Florida with only 50 watts...and I live in south Texas.  My next goal is to climb my fat butt up my 65 foot tower and attach my 160meter shunt feed......Great more f-ing radials.....The problem with shunt feeds though is the narrow bandwidth. Although they will tune the entire target band and cover all of 80 meters or 160 meters depending on your setup, the have to be re-tuned when you move a significant amount in frequency. Next step is to fabricate some remote tuning motors to attached to the air variables capicitors that tune the antenna....The problem with that is ypou have to spin it reallllllllll slow, as the adjustment to re-tune is very narrow, and that requires gear motors....try finding gear motors that spin less than 30 rpm's with good torque....but thats the fun of the hobby.....riff

Comment(s) »

  1. wow you know about standing wave ratios and all that...cool

    what's the farthest you've ever been able to talk to someone?

    Comment by Elmers Brother— 2009/02/04 @ 07:59 AM — (Reply)

  2. I worked hong kong on 20 meters, and once when the solar cycle was better worked a contact with a drunk dude in cessnock Australia with only 25 watts on a retuned cb antenna. I have worked the whole country from DC to calif. All with a 100 watt rig...... Riff

    Comment by riffran— 2009/02/04 @ 08:43 AM — (Reply)

  3. Have you talked to anyone in Amsterdam yet ? tell them HI ! Thats code for SEnd More ! hahaaaa

    Comment by jim— 2009/02/04 @ 08:50 AM — (Reply)

  4. I'm not sure what all or even any of that means, but it sure is impressive.

    Comment by Ed— 2009/02/04 @ 03:17 PM — (Reply)

  5. What does jak tu visi mean?

    Comment by Ed— 2009/02/04 @ 03:17 PM — (Reply)

  6. YA ??? VAS IST DAS "JAK TU VIZI" ??????

    Comment by aza spade— 2009/02/04 @ 06:10 PM — (Reply)

  7. Jak tu visi. = a rather crude greeting in Czech. How's it hanging? Usual answer is visi dullo =. Hanging down. LOL. I live in area heavy with german and Czech cultural pooling. And you pick up a few things now and then........ Usually on the crude and innapropriate type. LOL. Riff. Jak tu visi?

    Comment by riffran— 2009/02/05 @ 07:35 AM — (Reply)

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