[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]
RE: 1st rigs and antenna building.
- Subject: RE: [amsat-bb] 1st rigs and antenna building.
- From: Tony Langdon <tlangdon@xxxxxxxxxxxxxxxxxx>
- Date: Thu, 3 Aug 2000 09:46:41 +1000
> I would like to say Thank You for all the great getting
> started info and
> emails. The number responses really caught me off guard.
>
> I am looking at getting my first radio and my budget will
> allow $200. I was
> looking at the Yeasu FT-1500M 2 meter.
This will limit you if SO-35 goes back to Mode B (70cm up, 2 down), but
should be fine for the current crop of Mode J birds.
> I figure that with that and my ICOM scanner, I might have a
> shot at getting
> one of the FM satellites.
Certainly worth a shot.
> Can you all suggest something else in that price range for a
> starter? I
> figure anything that will get me to a satellite will have no
> trouble on the
> Houston repeaters.
>
> I was also looking for plans for a 70 cm receive antenna to
> use on my ICOM
> scanner. Any thoughts? Homebrew is what I would like to do as
> I tend to
> learn more with "Hands On".
For portable use, one can't go past a beam of some sort. For high elevation
passes, a 3/4 wave (2m 1/4 wave) for 70cm does work well. Also worth trying
other eggbeaters or turnstiles, though they can lack gain for these
frequencies.
Another project worth building, especially if you're going to run a bit of
feedline on 70cm is a low noise preamp, which should be mounted at the
antenna. It will lift your received signal considerably when there's a long
coax run.
----
Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org
AMSAT Home