[UK-CONTEST] Stub mast
Colin
colin at g3psm.net
Mon Nov 20 16:50:06 EST 2006
John,
SMC still use lots of 2 inch thick walled (7 gauge) aluminium masting
for their military spec masts. 5 or 6 metre lengths. Better still if
you can persuade Aalco in Leeds to let you have an offcut! Tel: 0113 276
3300.
SMC use the Southampton depot.
73
Colin, G3PSM
>
>
> ----- Original Message -----
> From: "John Muzyka" <g4rcg at yahoo.co.uk>
> To: <uk-contest at contesting.com>
> Sent: Monday, November 20, 2006 2:06 PM
> Subject: [UK-CONTEST] Stub mast
>
>
>
>> Not in the present threads but a question which I am sure will get me a
>> few replies,
>> What do most people use on here for stub masts that come out of the
>> rotator to carry the antennas ????
>> I use 2" (which is not 2" at all) steel scaffold pole about 5' then put
>> one of those tubing sleeves (with a load of nut and bolts on each side, I
>> have these strengthed by welding a metal strip both sides top to bottom)
>> the put in 2" (which is not 2") Aluminium scaffold pole about 10' to then
>> mount my other warc beam above the 2 element 40/30m beam (with a 2/70
>> co-linear on the top)
>> With the wx getting more and more stormy as the years go on I want to
>> make sure I dont get another stub bending or snapping (I have one bend the
>> steel pipe in two about 2 years ago)
>> So what do other people use ???
>> Cheers
>> John G4RCG
>>
>>
>> Send instant messages to your online friends http://uk.messenger.yahoo.com
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