[2m] Antennas

Danny Pease dpease at adams.net
Tue Jan 15 17:18:20 EST 2013


Polarization matters, no matter how far, just ask the EME crowd. About the
only modes of propagation that seems to change the polarity is sporadic E
and possibly meteor scatter. Line of sight and tropo will suffer normal loss
when the polarity is not the same.

A 20 dB gain yagi that is vertically polarized will be no more effective
than a horizontal dipole when seeing a horizontally polarized signal. You
can make QSO's with the wrong polarity, but you will miss most of the
activity. 

NG9R


-----Original Message-----
From: 2m-bounces at mailman.qth.net [mailto:2m-bounces at mailman.qth.net] On
Behalf Of kd4wov at earthlink.net
Sent: Tuesday, January 15, 2013 1:12 PM
To: 2m at mailman.qth.net
Subject: Re: [2m] Antennas

Locally polarization does matter. Yes vertical antennas will work, but will
be a disadvantage when working guys on horizontal antennas.
  
When working out side you local area polarization does not matter.

  
Sent via BlackBerry by AT&T

-----Original Message-----
From: "John Lemery" <N2DVD at nycap.rr.com>
Sender: 2m-bounces at mailman.qth.net
Date: Tue, 15 Jan 2013 12:50:14
To: 2 Meter<2m at mailman.qth.net>
Subject: [2m] Antennas

There are a lot of hams using Verticals for SSB and CW.  I was taught and
read that horizontal is the way to go for SSB and CW.  I have used a 2 meter
dipole in the past and worked just fine for SSB and CW. I have also used a
two element wire beam that worked fantastic.

73 John N2DVD

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