• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

My First Attempt At A Mobile Antenna

@Robb:
Barefoot: Channel 1 1.0:1, Channel 20 1.0:1, Channel 40 1.05:1
With a 100 watt dead key channel 1 1.2.:1, channel 20 1.2:0, channel 40 1.3:0

As for receive so far it is very good but to early to compare. Will work it for the week and hope to have a good comparison by then.


@crmzendrgone:
I used the antenna ferrule from another antenna so steel whip can slide up and down.
 
I don't mind you posting to this thread. However, you might want to make your own thread just to show it off. It's really good looking. (y)
 
Last edited:
So for my education purpose the coils are made out of smaller meterial on this on???

(I couldnt tell if my life depended on it:redface:)


If I understand your question, the reason the coils on this one is smaller is because I couldn't get a larger diameter steel coiled tubing at the local retailers.
 
Still working on the antenna.

4182.jpg
 
That look good how to you keep the spacing right?



So is the plastic tubing in the middle so that the current/signal(what ever it is called) bypasses the tube and goes through the coils?

So what I am thinking is it electrically(?) sperates the tube and routes it through the coil
 
That look good how to you keep the spacing right?
I roll the tube around a large piece of PVC to form the coil, and then pull the spaces apart by hand to acheive more even separation between each wrap of the coil.
So is the plastic tubing in the middle so that the current/signal(what ever it is called) bypasses the tube and goes through the coils?

So what I am thinking is it electrically(?) sperates the tube and routes it through the coil

Yes. The PVC insulator in the middle breaks the upper from the lower tube so that the current has to use the coil to make the connection between the two shafts.
 
Was there any reason to goto the smaller tube coil instead of the flat aluminium that you was using before. I am just curious......

And how is the performance better, same, or worse????:redface:
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ Wildcat27:
    Hello I have a old school 2950 receives great on all modes and transmits great on AM but no transmit on SSB. Does anyone have any idea?
  • @ ButtFuzz:
    Good evening from Sunny Salem! What’s shaking?