Terry,

SkyWire Loop Antenna [Was: Wire loop.] Question
http://groups.yahoo.com/group/SkyWires/message/1311
http://groups.yahoo.com/group/Shortw...a/message/5366

If both ends are coming together to form a Loop :
Then it is Balanced and can be feed directly via
Ladder Line or Coax Cable. With Coax Cable as a
Feed-Line; you could also use a 1:1 Matching
Transformer (Balun) if the Loop is going to be
used for both Tx & Rx.

NOTE - 240 Feet of wire puts you at about 4.2 MHz
with a SkyWire Loop Antenna.

FWIW - If this Loop Antenna is 'only' for Receiving
then a 4:1 Matching Transformer (Balun) could be use
with Coax Cable as a Feed-in-Line.

SKYWIRE LOOP ANTENNA :
This type of Large and Low Loop Antenna is generally
called a SkyWire Loop Antenna. There is a specific
group for builders and users of SkyWire Loop Antennas
on YAHOO ! = http://groups.yahoo.com/group/SkyWires/

This group is for people interested in building and
using a Sky-Wire Loop Antenna
SKYWIRE = http://groups.yahoo.com/group/SkyWires/

This group is for the Radio Experimenter who wants
to Learn and Exchange their Knowledge and 'secrets'
about the SkyWire Loop Antenna.
SKYWIRE = http://groups.yahoo.com/group/SkyWires/

Here are a few SkyWire Loop Antenna Links :

* SkyWire Loop Antenna {PDF Reprint}
http://srgproperties.inetusanow.net/.../9467_2192.pdf

* KC8OPV Skywire Loop Antenna
http://www.qsl.net/kc8opv/antennas/skywireloop/

* The Stone Mountain Loop
http://www.subdevo.com:82/n4jvp/loop/loop.htm

* Dr. Ace's [WH2T] Full Wave Loop Antenna Info
http://www.bloomington.in.us/~wh2t/loop.html

* L.B. Cebik [W4RNL] on Horizontal Wire Loop Antennas
http://www.cebik.com/wire/hl.html
http://www.cebik.com/fdim/atl1.html
http://www.cebik.com/wire/horloop.html
http://www.cebik.com/wire/cb.html
http://www.cebik.com/wire/nvis.html
http://www.cebik.com/wire/nvisht.html


iane ~ RHF