check out the new remote control Jockey Wheel SmartBar rearview170 Beam Communications SatPhone Shop Topargee products Enginesaver Low Water Alarms
Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Digital Aerial Signal Finder


Guru

Status: Offline
Posts: 1021
Date:
Digital Aerial Signal Finder


Any advice on on these. For tuning my aerial to the best direction for a signal.

I've always just looked around the campsite to see where everyone else's aerial is trained, and wondered about a signal finder.

 

I have a Sat Dish as well and already have two Sattelite Finder gizmos.

Now I have not tried using one of those on the ordinary aerial will that work maybe ?



__________________

Mike & Ellie



Senior Member

Status: Offline
Posts: 148
Date:

Hi there Mike, I have a app on my smart phone called Antenna Mate thats free I think and it works 100% all around Australia were you can get service.

Peter

__________________

"If you don't know where you are going, any road will get you there".
 Lewis Carroll



Guru

Status: Offline
Posts: 1021
Date:

Thanks Guys very interesting I will follow it up   Apps and  Signal Gizmos.

As I said earlier I usually observe the aerials in the CP/CS and go from there.

I was interested to see if these things work, as I have noted them while perusing Ebay.

Also just made a Fractal design type Aerial and tested it the other day  (it worked great  in the driveway)  Did not even have to rotate it  as I must have been bang on the signal.



-- Edited by elliemike on Monday 24th of December 2012 08:11:08 PM

__________________

Mike & Ellie



Guru

Status: Offline
Posts: 1044
Date:

Bought our Unit from memory from XXXXXX and the unit i purchased am not happy with it, it works but to me not as good as some units that I gave seen. has around 4 or 5 leds that go up in 10db steps, and you move the aerial around to get the led light on with the highest gain, thats roughly where the Signal is coming from, you then turn the TV on and mover the aerial around until the TV works best.

Have seen some units with a number of Leds going up in 2 db steps and some form of range adjuster so that when you move the aeriall and the highest LED signal light comes on you switch the unit to a different setting and on the higher range the lowest led light comes on, you then continue to fine tune the aerial position, this is similar to our Sat Finder unit. This unit cosrts around $100 at caravan shows.

Peter

__________________


Guru

Status: Offline
Posts: 4682
Date:

elliemike wrote:

Also just made a Fractal design type Aerial and tested it the other day  (it worked great  in the driveway)  Did not even have to rotate it  as I must have been bang on the signal.



-- Edited by elliemike on Monday 24th of December 2012 08:11:08 PM


 Had a look at a link found on Wikepedia Fractal Aerials.  Tells you how to make one yourself.

 

They look good too ... just like snowflakes.  It seems that they are used in mobile phones these days too.  Etched into circuit boards.

Saw one on a van at Ballina last week.  In fact he had two arrays on the mast.  Didn't get a chance to talk to him.  Had a whip aerial on top of the mast too (radio or 3G? maybe)



__________________

See Ya ... Cupie




Guru

Status: Offline
Posts: 1021
Date:

Cupie wrote:
elliemike wrote:

Also just made a Fractal design type Aerial and tested it the other day  (it worked great  in the driveway)  Did not even have to rotate it  as I must have been bang on the signal.



-- Edited by elliemike on Monday 24th of December 2012 08:11:08 PM


 Had a look at a link found on Wikepedia Fractal Aerials.  Tells you how to make one yourself.

 

They look good too ... just like snowflakes.  It seems that they are used in mobile phones these days too.  Etched into circuit boards.

Saw one on a van at Ballina last week.  In fact he had two arrays on the mast.  Didn't get a chance to talk to him.  Had a whip aerial on top of the mast too (radio or 3G? maybe)


 I got my info from the net and made the  aerial a little bigger.

Istead of  copper wire for the Fractals (Stars) I used 3mm dia Brazing rod.  This is a lot stiffer than copper (could not find any heave 3mm copper wire) and I  used a gas torch to  bend it.    Made a Jig for bending the Fractals around.  Jaycar sell the Baylun  75 ohm to 300ohm Signal gizmo at about $4.      In all it took very little time and was a great project.   I have to wait till February to test it while camping though.    Using a cake cooling tray as a reflector but I will need to source  a heavier gauge tray as Ellie wants her tray back. 

Next job is to try it with the Kingray Signal amplifier  off the old aerial fitted.



__________________

Mike & Ellie



Chief one feather

Status: Offline
Posts: 17410
Date:

Just as well Ellie wanted the cake tray back Mike as you might have had good reception but only cooking shows picked up.biggrin

I use the Antenna Mate App for my iphone.



__________________

Live Life On Your Terms

DOUG  Chief One Feather  (Losing feathers with age)

TUG.......2014 Holden LT Colorado Twin Cab Ute with Canopy

DEN....... 2014 "Chief" Arrow CV  (with some changes)

 



Guru

Status: Offline
Posts: 1021
Date:

Dougwe wrote:

Just as well Ellie wanted the cake tray back Mike as you might have had good reception but only cooking shows picked up.biggrin

I use the Antenna Mate App for my iphone.


 Jeepers    It was Jamie's 15 minute meals when I did the Test, then the 30 minute meals.   I  stopped testing when Poh's Kitchen came on.



__________________

Mike & Ellie



Guru

Status: Offline
Posts: 1021
Date:

I don't have an iphone, But I came across someone who has all the signal towers as POI on the GPS so at least you get direction and distance of those in your vicinity. Might give that a go.

__________________

Mike & Ellie



Guru

Status: Offline
Posts: 4730
Date:

Here is a good website to find where your local stations are - web site - You can also change it over to find the Telstra mobile cell sites as well.



__________________

PeterD
Nissan Navara D23 diesel auto, Spaceland pop-top
Retired radio and electronics technician.
NSW Central Coast.

 



Guru

Status: Offline
Posts: 1021
Date:

Thanks for all the info and discussion  on this everyone.

Happy Yule and New Year

Mike



__________________

Mike & Ellie

Page 1 of 1  sorted by
 
Quick Reply

Please log in to post quick replies.

Tweet this page Post to Digg Post to Del.icio.us
Purchase Grey Nomad bumper stickers Read our daily column, the Nomad News The Grey Nomad's Guidebook