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Icom IC 703 Portable "part 2"

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Uploaded by on Jul 1, 2008

My back yard portable QRP station with my home brew vertical. Battery came from, "WWW.BATTERYSPACE.COM".

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Science & Technology

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Uploader Comments (barrygkx)

  • cool

    would you recomend this radio

    i am working on upgrading my license to general

    73, Ben

  • Ben,

    I think it is a great QRP radio. If you like operating at the 5 watts level, this rig will work great. The price is right. Don't forget, the antenna is the most important part of the station.

    Barry

  • Hello Barry! Thanks for the video! Do you get quite good results QRP? I would like to get into it a little more. I took my Icom 756 and Moon raker out into a field with 10w but with no luck at all! I have a 706 which I would like to get working >10w on a lead acid or similar. Does the lack or radials or a ground effect the performance at low power?

    73 DE Carl M3ZCW

  • Carl,

    The more radials you put down the better the ERP. I find that with the two radials on this little whip, if I can hear a signal I stand a good chance of working them. If I see an S3 or better reading on the S meter, I have a great chance of working that station.

  • Yea nice vid!, isnt that like the 706 but portable? Oh also where do you put the battery? In the radio? I plan to get a ft-817 for qrp :D 73s ke5rrh

  • @surefirefan

    The battery is hanging on the righ hand side of the rig. That's what that green thing is on the right hand side.

    It's a 10.8 volt at 4.2 amp sub C cell battery pack.

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All Comments (10)

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  • WHERE IS #1!!!!!!!!!!!!!!!!!!!!!!!!!!!!­!!!!!!!!

  • Hi I'm making a virtical antenna mainly for 10m I made a coil with 1.5 inch plastic pipe with 26 turns and having a problem as to where on the coil should I place the tap for different bands, any information would be appreciated, my call is MW0MWL.

  • Hey, do you have a schematic for your antenna??? I'd like to try building one myself.

  • its a great radio but starting out you should get a 100w radio after you are good in wanna try 5 watts just put the radio on low power in if you don't like it go back to 100 watts its better to not be bound by 5 watts because a 100 watts can become 5 watts in go back to 100watts

    73, dan

  • Hi, Barry! An excellent and informative video on QRP. Can you tell me that maker of the aftermarket portable power supply strapped to the side of the IC-703 in this video.

    I am looking for a good portable power supply to take hiking.

    73 DE W0NRK

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