#20 METER TO FEET HOW TO#

A Portable Multi-Band Magnetic Loop AntennaДescribed here is a simple multi-band magnetic loop antenna designed for 20, 30 and 40 metres, but by changing the overall length of the wire coverage of other bands is feasible.A multiband portable and indoor antenna suitable for QRP operations based on an original idea by W9SCH that described this small loop in Sprat 60. Can be tuned from 14 MHz to 30 MHz.ДЄ Compact antenna for 10, 14 & 21 MHz Bands. This tunable magnetic loop antenna is my contribution to the well established art of amateur loop making. This loop it is small and light enough to carry while operating, it disassembles into small but rugged pieces that fit easily in a backpack or gym bag, and it can be tuned from 14 MHz to 30 MHz. This antenna is fed for vertical polarisation, to give a low angle of radiation for DX and also a nearly omni-directional radiation pattern.ДЄn effective 10-20m DX antenna for deed restricted lots, original article by K7ZB Antennas for mobile operation 7Mhz ,10Mhz, 14Mhz, 18Mhz, 21Mhz, 24Mhz,28-430MhzДЄ modified 20 meter double zepp wire Operating Bands: 40 thru 10 meters (with tuner), basic construction and performance information.ДЄ 10-20 meters coverage delta loop antenna by DL2HCB

#20 METER TO FEET HOW TO#

The following description should give you guidance on how to build a mobile antenna for HF bands yourself, using a very cheap CB-mobile whip antenna base. It is similar to a G5RV but a much better performer especially on 20 meters. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. W5GI Mystery Antenna is a multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software.

20 meter to feet