VK Logger Ham Radio Forum Archive

Hi John,

I have used the coaxial diapole on a couple of 70cm yagis,works brilliant ,no matching ,baluns or chokes used.
i'm going to try it on 2m using hard draw copper tube.

cheers
Frank

meteoroid = celestial

meteor = terrestial

meteorite= terrestial(already landed)

cheers
Frank

Hi,

Ullrich have 8mm rod but not tube.

cheers
Frank

They were all humans I think,I hope.

cheers
Frank

Well done Roger.
The power of positive thinking and the important part ,DOING.

Cheers
Frank

Sounds like we need a show and tell night

Take your leads to any mechanic or auto electric place and get them to crimp a couple terminals,they probably wont even charge you.

cheers
Frank

Hi Leigh,

Have a look here
www.grantronics.com.au/docs/stkyagis.pdf

cheers
Frank

Thanks Peter and Mark,they all go now.
A circuit would be handy too.
Joe is wearing a big grin
Cheers
Frank

Hi all, Does anyone know the pin out of a Delta 48v 1000w power supply? model DPS-1001AB-1 A Looks like its a hot swap thing. It has 2 large terminals which is probably the 48v then small 24 pins between. I need to know the pins to turn on and the pins for the 12v(has a 12v 4amp) Any help appreciate...

Yet another work of art from VK3ZL.

Onya Bob

cheers
Frank

Jaycar have laptop universal chargers that run off 12v(battery,ps etc)
You will need to know the laptop voltage then select off the universal charger.

cheers
Frank

Hi again Brian, If you rebolt the 3 plates/stubs back onto the tower and refit the 3 lengths of tube that were holding the 3 base plates together. Once bolted then weld them so they cannot move then you can weld the rebar/thredded rod to each base leg.Then you can unbolt from tower. You now have a b...

Hi Brian, The threaded rod and grout is the best way.just mix the grout with plenty of cement. I would weld the threaded rod to the base that you have,level it as close as possible then after grouting you can get the final level using a plumb bob and spacers at the tower mounting points. Your compre...

Yes it be interesting to see how you went Andrew.
There is some power supplies for sale on VKHAM too.

GL an Cheers
Frank

Why do you need 20A @12VDC if you are only permitted 10W output power? The PA in your radio must be very inefficient.... :mrgreen: perhaps an upgrade,perhaps wants to run more gear off the same ps but remember you are talking to a new call and a 14 year old who is trying to set up. He needs positiv...

Hi Peter,

Delta Aquarids July 27,28

cheers
Frank

Hi Adam,

perhaps steel number/letter punches,the type used for stamping numbers on chassis.
Warm on stove and carefully place on button.Experiment with temp and test on another piece of plastic.
These punches are available at auto supply shops and Ebay.
Good luck
Frank

Now thats the way to do it,
Congrats and well done.

cheers
Frank

ULLRICH,1300650075 for nearest sales centre,plenty around Brisbane.

cheers
Frank