New / Second HF Set

Submitted: Thursday, Jan 11, 2007 at 16:38
ThreadID: 41115 Views:3459 Replies:9 FollowUps:3
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Bit the bullet, spent the dollars and picked up Barrett 550 with remote head & auto tuner.
The question for the HF experts,is how difficult is it to install or should I get a pro to do the job.
If I get a pro, where is Sydney west can you suggest.
Have sent my money off to VKS 737.
Next question is how do I learn to run this thing ?
Thanks
Vince
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Reply By: Vince NSW - Thursday, Jan 11, 2007 at 16:40

Thursday, Jan 11, 2007 at 16:40
Subject should read NEW / SECOND HAND
AnswerID: 214722

Reply By: Hairy - Thursday, Jan 11, 2007 at 17:08

Thursday, Jan 11, 2007 at 17:08
There is nothing hard about installing them.
Id give it a go.
Go to the VKS web site, youll probably learn a fair bit off that and then just listen in on your radio. Youll pick it up.
Cheers Hairy
AnswerID: 214729

Reply By: Member - Wim (Qld) - Thursday, Jan 11, 2007 at 17:13

Thursday, Jan 11, 2007 at 17:13
Vince

I am an electrician and decided to have mine install by pro.
I had initial problems with the antenna so questions about the install when it came to warranty.
Earthing is a BIG issue with HF. Also you want to know you are getting the best out of you HF set.
The barrett is no problems to use. Half an hour by the pro should be all you need. Just get some practice as soon as posible. VKS are good about newbies also.
Listen in and follow the leader.

All the best
Camper setup
July 2012 - Hay River & Binns track
VKS 737 Mobile 0091
Selcall 0091

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AnswerID: 214733

Reply By: Mike Harding - Thursday, Jan 11, 2007 at 17:19

Thursday, Jan 11, 2007 at 17:19
Take a look here:
www.sgcworld.com/technicalInfoPage.html

and here:
http://www.sgcworld.com/Publications/Books/hfguidebook.pdf

for lots of good info.

Mike Harding
AnswerID: 214734

Reply By: Footloose - Thursday, Jan 11, 2007 at 17:52

Thursday, Jan 11, 2007 at 17:52
Also here
Site Link
AnswerID: 214745

Reply By: Gob & Denny - Thursday, Jan 11, 2007 at 18:30

Thursday, Jan 11, 2007 at 18:30
and dont be scared to use the bloody thing most of the operators will talk you thru the first couple of times just tell them its your first time out

steve
or if you know someone close by get them to sit with you
AnswerID: 214757

Reply By: Member - Phil G (SA) - Thursday, Jan 11, 2007 at 19:34

Thursday, Jan 11, 2007 at 19:34
Not sure where you're planning to fit the autotune, but I'll assume that it will be on a bracket coming out from your tailgate spare tyre.

Barrett have basic fitting instructions on their website.
http://www.barrettcommunications.com.au/downloads.html

You'll need adequate clearance around the autotune for good performance - 160mm from any metal (or even the steel belt of the spare tyre. In addition you need 45 degree clearance upwards from the junction in the autotune case. A sloping rear window is good.

The autotune needs fat earth lead - to the main vehicle body, not the tailgate - Use one of the tailgate hinge bolts on the body - rub the paint off, smear on some vasoline and bolt your earth there.

Barrett supply nice power leads and a beefy fuse - run the pos and neg to the starting battery. The main unit can be easily attached to the cargo barrier, and the head unit up front - even just attach it somewhere with velcro.

How to use it?? Theres a significant learning curve. I was fortunate to go bush with people who knew HF, and they were a help to get started. Reading stuff and lessons help, but its nice to look over the shoulder of someone who's using it.

Cheers
Phil
AnswerID: 214771

Follow Up By: Member - Roachie (SA) - Friday, Jan 12, 2007 at 18:59

Friday, Jan 12, 2007 at 18:59
Great advice Phil.

A lot of those parameters they set down are difficult to comply with in my experience. I used to have my auto-tune mounted on the old Patrols read door spare tyre holder and it would have been struggling to be 160mm from any metal work.
They also talk about not having the data cable from the main unit to the remote head, not being routed near any power cable/s. Bloody near impossible as far as I'm concerned.

I did my own installation and all went well. I initially had the auto-tune sitting on top of the bullbar on passenger's side, but decided to move it to the back when I heard stories of people being booked for view obstruction etc. It didn't seem to make any difference to the reception and I only have a small s/steel whip (not the bigger heavier one).

Cheers

Roachie
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FollowupID: 475262

Follow Up By: Member - Phil G (SA) - Friday, Jan 12, 2007 at 21:34

Friday, Jan 12, 2007 at 21:34
Gday Roachie, yeah you have to compromise most times. The 45% upwards clearance can be helped by tilting the autotune backwards a little. The bracket on the back of my canopy is adjustable, so I can move the autotune out to get more clearance when I go bush. But if it makes the difference between getting 5's instead of 3's, then its worth it. I hang my main unit off the roof in the canopy.

Those skinny stainless whips are great - my fat whip never gets used. Only trick is that they can snap at the base and I've lost two. Running a piece of electrical tape from the whip to the base is supposed to stop you from losing it.

I like your truck - nice to have a lockable canopy :-)

Cheers
Phil
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FollowupID: 475298

Reply By: Darian (SA) - Friday, Jan 12, 2007 at 09:24

Friday, Jan 12, 2007 at 09:24
If you are into mechanical tinkering Vince, you should be fine - read the handbook re installation and as Phil says, there are a few 'musts' (clearance around the auto tune, earthing and fusing the supply) but plenty of options - re using it , nothing beats someone who is already doing it - as I suggested to somene here the other day, a forumite who is already into this game might be able to shoot over and give you a demo (might only cost you a coffee or a couple of coldies. Alternatively, IF the unit is already set up for the 5 VKS frequencies then you only need to turn it on, pick a channel and press the button. VKS operators (I'm one) will be happy to take your call-in as a radio check, any sked, any base - just have a look at the summer sked sheet (downloadable on the VKS site).
AnswerID: 214879

Reply By: Vince NSW - Friday, Jan 12, 2007 at 11:01

Friday, Jan 12, 2007 at 11:01
Thanks everyone for the info. Hope the set arrives before our long weekend & I will have a GOOD long look at it & then make the move.
Again thanks for the info
Vince
AnswerID: 214892

Follow Up By: pepper2 - Friday, Jan 12, 2007 at 14:28

Friday, Jan 12, 2007 at 14:28
I am based in the illawarra if you want to test call when its fitted let me know....romeo149
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FollowupID: 475206

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