[Lowfer] Another antenna question
JD
listread at oswegoblade.com
Fri May 30 23:41:50 EDT 2008
"It seems most guys are using some sort of top loaded vertical. Are they
using a radial system I wonder?If so how do you the radials ,antenna
,horizontal tophat and feedline all within the 50 foot restriction? The way
Im reading the rule , the ground system and feedline are included in the
total length . Am I missing something or is everyone just fudging it?"
No, Rick, they're not all just fudging it. Re-read the regs: "The total
length of the transmission line, antenna, and ground lead (if used) shall
not exceed 15 meters." Ground lead...the connection from the transmitter to
a ground, whatever form that may take.
The type of ground system is not regulated. Anything from a single ground
rod to your city's water system is a legitimate "ground" (not that those are
all that effective at LF), and all you have to include is the transmitter's
connection to it.
Of course, as Warren says, an experimental license gives you a lot more
leeway.
73
John
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