| TIP: Click on subject to list as thread! | ANSI |
| echo: | |
|---|---|
| to: | |
| from: | |
| date: | |
| subject: | Re: Antennas by Roy |
05-15-14 11:56 Roy Witt wrote to Ed Vance about Antennas by Roy
RW> {at}MSGID:
RW> Greetings Ed!
Howdy! Roy,
-snip-
EV> So a Quagi looks like it has two square reflector sections instead of
EV> reflector elements?
RW> No, a Quagi has a quad reflector and driven element. The rest
RW> are parasitic orhestra* leaders. 8^) > directors*
Yes, Tom already set me right about Your antenna.
-snip-
EV> As I was typing near the end of this message I remembered a SQUALO
EV> Antenna, if I spelled it right, and just had to write about it.
EV> I think it was a Square Halo antenna way back in the 1960's for 6M
EV> and maybe 2M. It's been a L O N G time since I've thought about
EV> those.
RW> SQUALO is an acronym for Square Halo antenna. These aren't the
RW> same antennas.
That's as close as I could tell from the antennas I've seen advertised
in the Ham Radio Mags long ago.
-snip-
EV> It has been a long time since I seen a Gizmotchee Antenna.
EV> The ones I saw IIRC only had two sections, Yours has four.
RW> Note that it has one driven element for either vertical or
RW> horizontal polarization. Tha required two lengths of coax run
RW> to a switch box at the operating station. I used RG8 for that.
RW> Coax was cheap in c1969.
EV> Remember I never heard them called by that name until You mentioned
EV> it some time ago.
RW> What were they called then?
I've got no idea what they were called, I just thought they were only
on houses where someone used a 27 Mc/s Citizens Band Radio, I never saw
one in any QST or CQ or 73 Mag advertisement to know their name, or who
manufactured them.
Back then Mosley and Hi-Gain were the companies advertising, Beams and
later I remember seeing Cush-Craft antennas advertised.
I forget who it was that made the V-80 Vertical that a friend sold me
to use on 80M and 40M, I only now remembered it was called the V-80.
That was my first Antenna and it was a long time ago too.
Later on I got a Hustler Center Loaded Whip, but I don't think they
made any Beams.
-snip-
RW> I also have one of my wife holding a wave guide in front of the
RW> back door to my shop; to show it in proportion to familar
RW> things.
I've seen them too, they're real small, but they do the job.
-snip-
RW> IMO, Wayne Green did that the best of all. Yeah, he rambled on
RW> about his US Navy experiences during WW2 aboard a submarine,
RW> but he also had some very interesting and challenging ideas.
Never Say Die is what came to my memory when I saw Wayne Greens name.
-snip-
EV> There are thoughts I remember sometimes of things I experienced many
EV> many years ago and probably are of no use to most people, but once in
EV> a while those memories come back to me and I even may mention them to
EV> someone.
RW> That's ok to do, as it is something you have experienced
RW> yourself. Quoting someone else's work to bolster your position
RW> on something without giving them credit, isn't. And we can all
RW> learn from such sources, if they're given credit where credit
RW> is due.
When I wrote "experienced" I also meant "remembering what
I've read".
I don't usually remember who wrote what to give them the credit when
I write about what I remember they wrote.
Such as, I have no idea who wrote this, or if it was a Cartoon:
"The only time I use the word Hertz is when I stick my finger in an
electrical outlet, then I get 60 Hurts per second.".
I don't know who, but I remember what I saw written.
But now a days, if someone doesn't like the color of my socks, they
can sue me in court and win judgement against me.
It worked at McDonalds over Hot Coffee didn't it?
EV> While writing the above paragraph I remembered a man I knew in
EV> Alameda, California who was a Ham in his younger days, who told me he
EV> welded two Dimes on his Telegraph Key to use with his Spark
EV> Transmitter, because he kept burning out the contact on the Keys he
EV> used. When he told me this he wasn't licensed anymore but told me
EV> about it after learning I was a Ham.
RW> I can believe that. Especially when you consider that sending
RW> morse code requires interupting the Continous Wave of a CW
RW> transmitter. Especially a spark transmitter.
Of course when He transmitted he didn't have to worry about causing TVI
because there weren't any Television Sets.
-snip-
RW> Yeup...(as I contemplate the way in which I'll be making that
RW> little UHF LPDA for experimenting on 'how to gain reception of
RW> some Austin, TX HDTV stations' that have escaped me so far)
I wish You luck in designing and cutting that antenna.
73 dit dit
... None of you really exists, my sysop types all this in!
--- MultiMail/MS-DOS v0.49
--- SBBSecho 2.12-Linux
* Origin: telnet & http://cco.ath.cx - Dial-Up: 502-875-8938 (1:2320/105.1)SEEN-BY: 3/0 633/0 267 280 281 402 640/384 712/0 620 848 770/1 @PATH: 2320/105 0 261/38 712/848 633/280 267 |
|
| SOURCE: echomail via fidonet.ozzmosis.com | |
Email questions or comments to sysop@ipingthereforeiam.com
All parts of this website painstakingly hand-crafted in the U.S.A.!
IPTIA BBS/MUD/Terminal/Game Server List, © 2025 IPTIA Consulting™.