warc band antenna

21 links

Trapped Dipole for 12 and 17 Meters - A small sized and very cheap antenna project that allow you to work on WARC bands with a total gain very close to the dipole in both bands. On 12 meters is a normal dipole, while on 17 is a trapped dipole. Article in Italia
[ Hits: 887 | Votes: 1 | Rating: 1 ]

Moxon Rectangles - Using moxon rectangles for WARC-Band antennas
[ Hits: 3559 | Votes: 1 | Rating: 10 ]
A multi-band super mini loop antenna - To build this antenna you need a lot that is at least 100 feet across. Antenna covers all bands 80-10 meters + 30, 17, 12 meter WARC Bands
[ Hits: 14769 | Votes: 19 | Rating: 7.35 ]
WARC 3 band dipole - A dipole antenna for 12 17 and 30 meters band
[ Hits: 7322 | Votes: 10 | Rating: 4.5 ]

Multi-Band Super Mini Loop Antenna - How to make the Super antenna. To build this antenna you need a lot that is at least 100 feet across. Antenna covers all bands 80-10 meters + 30, 17, 12 meter WARC Bands This antenna works as a Full Wave Loop on 80 Meters and also works as a 2 wavelength open loop or Bi-Square on the 40 Meter band
[ Hits: 23211 | Votes: 8 | Rating: 6.95 ]

A Full Wave Loop for 80 - 10 Metres - VE3HCR article of a home made loop antenna for 80 meters band
[ Hits: 4477 | Votes: 2 | Rating: 6 ]

The Cobweb HF Antenna - The G3TPW Cobwebb antenna covers five bands, 14 - 28 mhz, including the WARC bands
[ Hits: 6030 | Votes: 4 | Rating: 6.25 ]

End-Fed antenna for 17 and 12 meters - Article about an end-fed anntenna for the 17 and 12 WARC Bands. 30 meters is not included in this project. This antenna includes a 14 windings unun impedance transformer using a FT-140-43 ferrite toroid, that should be enought for a 100W PEP.
[ Hits: 541 | Votes: 3 | Rating: 4.33 ]

J Pole Antenna - Dual Band (2 Meter/70 cm) Solid Aluminum J-Pole
[ Hits: 4902 | Votes: 8 | Rating: 6.62 ]

Multi-Band Super Mini Loop Antenna - Antenna covers all bands 80-10 meters + 30, 17, 12 meter WARC bands, need a lot that is at least 100 feet across.
[ Hits: 2765 | Votes: 2 | Rating: 3 ]
Multiband Horizontal Loop Antenna - An 80 Mx Horizontal Loop Antenna which also operates on all higher HF Amateur bands including the WARC bands. It has very good performance and is easy to build by VK5SW
[ Hits: 1923 | Votes: 15 | Rating: 9.01 ]

OCF Dipole - This is a popular antenna design as the performance is very good across the HF bands and requires little or no tuning. It is a dipole fed off center with a 4:1 current balun at the offset feedpoint. The antenna shown covers 80, 40, 20 and 10 meters with 15 meters and WARC bands
[ Hits: 2559 | Votes: 7 | Rating: 9.43 ]

Semi-automatic antenna tuner project - Thsi article describes a microcontroller driven semi-automatic antenna tuner capable of handling power levels up to 150 watts. The device is a low pass filter tuner manually tuned by setting the optimized L/C combination by hand and then storing the values into the EEPROM of the mictrocontroller to recall them later (seperately for each band from 80 to 10 meters including WARC bands)
[ Hits: 291 | Votes: 0 | Rating: 0 ]

Groundplane antenna - Short guide to build your own groundplane antenna, includes radial measurements fro warc bands
[ Hits: 5427 | Votes: 2 | Rating: 10 ]
5 Band Pipe Vertical Antenna - A simple, cheap and easy to build 26 feet long vertical antenna that works DX on 20 - 10 meters including WARC Bands, it is designed for portability for field days, camping, or permanent installation, cost, and to achieve at least 1/2 wavelength on the WARC bands.
[ Hits: 554 | Votes: 5 | Rating: 6.2 ]

I7SWX Coax-Fed multiband antenna - This simple multiband antenna works on all HF bands from 3.5 to 30 MHz, including WARC bands other than 10.1 MHz.
[ Hits: 4075 | Votes: 6 | Rating: 4 ]

All Band Dipole - Antenna suitable for all the HF amateur bands, including the so called WARC bands by vk6ysf
[ Hits: 18641 | Votes: 3 | Rating: 7 ]
40M Inverted Vee - This simple antenna can be used in various configurations for 40/80/20 or any WARC band or a combination of them
[ Hits: 3835 | Votes: 1 | Rating: 10 ]

The ZS6BKW Multiband HF Antenna - This is the antenna for you guys who want to get on HF effectively, and haven’t too much space or cash to throw around. Actually, it’s a design from ZS6BKW (aka G0GSF), similar to the G5RV, but it actually resonates on five bands, (well 6, actually) and doesn’t rely on a tuner (ATU) to make it work.
[ Hits: 476 | Votes: 5 | Rating: 9.8 ]

An Introduction to 24 GHz - Article provides a guide on how to use 24 GHz band and what to expect, including Active modes, equipment, propagation and antennas for this band in by VE3SMA
[ Hits: 529 | Votes: 1 | Rating: 8 ]