<VV> LM Rear AntennaLM Rear Antenna
jvhroberts at aol.com
jvhroberts at aol.com
Fri Sep 4 07:52:07 EDT 2009
Well, all righty then! And if you can tell the difference in your radio, let us know! LOL
John Roberts
-----Original Message-----
From: Gary Mierzwa <vairzwa at hotmail.com>
To: VV Virtual Vairs <virtualvairs at corvair.org>
Sent: Thu, Sep 3, 2009 11:19 pm
Subject: <VV> LM Rear AntennaLM Rear Antenna
JV Robertys wrote:
"I can answer this one! It's the speed of light divided by the frequency. So,
186,000 MPS x 5280 x 12 divided by 98 million hertz gives you 120.6 inches. A
quarter wave antenna would be ~30.1 inches. "
Don't forget multiplying that answer by the Velocity Factor (K) of
electromagnetic enery in Free-Air (.985) verses Free-Space (1.00)
Pickey, Pickey, Pickey :>)
Gary Mierzwa
WFCC
Chapter 325
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