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Motorola HF
Posted: Mon Oct 25, 2010 5:24 pm
by N9CZV
How many users on here use Motorola radios on HF?
I am also looking for an HF Log Periodic Antenna for my station
David
Re: Motorola HF
Posted: Tue Oct 26, 2010 6:41 am
by Wowbagger
N9CZV wrote:I am also looking for an HF Log Periodic Antenna for my station
Do you truly mean a log periodic, or do you mean a Yagi? They are NOT the same. The log periodic has a wider bandwidth at the expense of lower gain for a given size, while a Yagi has higher gain but lower bandwidth for the same size.
Re: Motorola HF
Posted: Tue Oct 26, 2010 7:01 am
by N9CZV
Yes I am looking for a LP. The bigger the better.
Re: Motorola HF
Posted: Wed Oct 27, 2010 11:12 am
by FatBoy
recently quoted a HF log periodic transmit antenna to a large Carribean country.................it was 2-30mhz (roughly) and measured almost the size of a football field. It was for a fixed application so there no tower/rotator combo to worry about. This antenna was several hundreds of thousands of $$$$$$ before installation. FYI........... FatBoy
Re: Motorola HF
Posted: Thu Oct 28, 2010 8:47 am
by Jim202
FatBoy wrote:recently quoted a HF log periodic transmit antenna to a large Carribean country.................it was 2-30mhz (roughly) and measured almost the size of a football field. It was for a fixed application so there no tower/rotator combo to worry about. This antenna was several hundreds of thousands of $$$$$$ before installation. FYI........... FatBoy
You can try this sites as a starter:
http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=1959
You could also do a search on the web like most of us do.
Jim
Re: Motorola HF
Posted: Tue Nov 02, 2010 7:10 pm
by jnglmassiv
I'm using Micom 2 /ES and /TS here in Chicago.
What do you want to know?
They're great radios: embedded ALE, idiotproof autotuners, DSP-driven, tough build...