[amsat-bb] Arrow modification

Mike Sprenger mikesprenger at gmail.com
Wed Jan 2 14:53:28 UTC 2019


I like antenna projects that see coat hangers as a “renewable resource “

Thanks,
Mike
W4UOO


Sent from my iPhone

> On Jan 2, 2019, at 12:08 AM, Nick Hart <nickhart at usa.net> wrote:
> 
> Just realized this didn’t post to the group. 
> 
> Sent from my iPhone
> 
>> On Dec 31, 2018, at 7:28 PM, Nick Hart <nickhart at usa.net> wrote:
>> 
>> I started making one of these last year. But, I went in a different direction
>> at the time.
>> 
>> http://www.amateurradio.bz/4_dollar_satellite_antenna.html
>> 
>> The author's idea is to treat the driven elements like a fan dipole running
>> off of a common feed, so you wouldn't need a duplexer. 
>> 
>> Dirt cheap and certainly worth the experiment to see what sort of results
>> you'll get. 
>> 
>> 
>> 
>> ------ Original Message ------
>> Received: Mon, 31 Dec 2018 07:20:04 PM PST
>> From: Douglas B Tabor via AMSAT-BB <amsat-bb at amsat.org>
>> To: AMSAT-BB at amsat.org
>> Subject: [amsat-bb] Arrow modification
>> 
>> I’ve been using my well faded Arrow for 4 years. The boom is a much
>> appreciated LIDstick so the old man can swing it as well as a 3 year old.
>> 
>> Has anyone modified the Arrow to have 2m and 70cm elements in the same plane
>> (instead of stock 90 degrees)? I’m just curious what the performance result
>> might be - I know it would be easier to get in and out of the RoverMobile
>> instead of doing the twist-and-angle it out.
>> 
>> HNY and 73,
>> 
>> Doug, N6UA
>> 
>> Douglas Tabor
>> dtabor52 at icloud.com
>> 
>> _______________________________________________
>> Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
>> to all interested persons worldwide without requiring membership. Opinions
>> expressed
>> are solely those of the author, and do not reflect the official views of
>> AMSAT-NA.
>> Not an AMSAT-NA member? Join now to support the amateur satellite program!
>> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
>> 
>> 
> 
> _______________________________________________
> Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions expressed
> are solely those of the author, and do not reflect the official views of AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb


More information about the AMSAT-BB mailing list