20 meter

The DXZone.com

20 meter

408 links - and 4 categories

Antennas : 10M
  • Multiband Cubical Quads - EI7BA Multiband Cubical Quads projects, includes two elements quad antennas for 10 12 15 17 20 meters band. Performance considerations, detailed pictures and construction notes.
    [ Hits: 7502 | Votes: 5 | Rating: 9.40 ]
Antennas : 160M
  • 160 Meter Antennas at W8JI - 160-meter vertically polarized transmitting antennas center around this 200-foot tower
    [ Hits: 3766 | Votes: 1 | Rating: 10.00 ]
Antennas : 20M
  • W6ZO Delta Loop - W6ZO Portable Delta Loop for 20 meters
    [ Hits: 13178 | Votes: 6 | Rating: 7.33 ]
  • W5GI Mystery Antenna  pop - W5GI Mystery Antenna is a multi-band wire antenna that performs exceptionally well even though it confounds antenna modeling software. This antenna covers 80 to 6 meters with low feed point impedance and will work with most radios, with or without an antenna tuner. It is approximately 100 feet long, can handle the legal limit, and is easy and inexpensive to build. It is similar to a G5RV but a much better performer especially on 20 meters.
    [ Hits: 127154 | Votes: 109 | Rating: 7.93 ]
Antennas : 40M : 40 meter Dipole Antennas
  • Shorty Forty Antenna - Short dipole antenna for 40 meter ham band. Can be put up in the space required for a 20 meter dipole.
    [ Hits: 11675 | Votes: 7 | Rating: 7.85 ]
  • Trapped dipole for 40-80-160 meters  pop - Build a space efficient trapped dipole antenna for 40-80-160 meter bands using RG-58 and PVC pipe by W8NX
    [ Hits: 88961 | Votes: 102 | Rating: 6.05 ]
Antennas : 80M
  • 80/75 Meter 4-Square Array - This array has been in use since 1989. The SWR from 3.5 to 3.9 is below 1.5:1. The F/R of the array is 20dB average and with some signals even better.
    [ Hits: 2227 | Votes: 1 | Rating: 10.00 ]
Antennas : Dipole
  • 20m QRP Dipole  pop - Instructions to build a portable dipole for 20 meters
    [ Hits: 15934 | Votes: 6 | Rating: 9.17 ]
  • 40 meter shortened dipole - M0MCX - Interesting little project with a couple of loading coils by M0MCX
    [ Hits: 13515 | Votes: 7 | Rating: 7.43 ]
Antennas : End-Fed Antennas : G5RV
  • G5RV vs. Ground Plane on 80M - Comparison tests by WF7T of a G5RV antenna vs a GP antenna on 80 meters band
    [ Hits: 1388 | Votes: 3 | Rating: 7.00 ]
Antennas : Helical
  • A two dollar helical hf portable antenna  pop - Here is an easily transportable vertical antenna for 20 meters collapsible to 4 feet that costs about $2.00 to make. This was created as a fun project to demonstrate how to enjoy operating HF in the field with a home-made portable antenna without spending a ton of money. Bev AH6NF (YL) made this antenna, tuned and ready to operate in less than one hour
    [ Hits: 20883 | Votes: 13 | Rating: 7.62 ]
Antennas : Log Periodic
  • A 5 band log periodic dipole array - Modified version of the Telerana antenna which was orginially featured in the July 1979 issue of QST. The array is suspended within a framework made of fiberglass poles emanating from a central hub with the ends tied together with light weight rope around the perimeter. 10-15-20-30-40 meter band coverage
    [ Hits: 9376 | Votes: 10 | Rating: 7.11 ]
Antennas : Mobile
  • HF Mobile Antenna HB9ABX - Most efficient hf mobile antenna, This mobile antenna is designed for all HF bands from 10 to 80 meters an proved to be very efficient in my travels in South America on 15 and 20m for contacts to Europe and within South America.
    [ Hits: 5063 | Votes: 9 | Rating: 7.79 ]
Antennas : Multiband
  • LU9DPD Windom dipole - A multiband windom dipole antenna for 80 40 20 10 meters, feeded with a home made 4:1 balun, in spanish.
    [ Hits: 5067 | Votes: 5 | Rating: 6.00 ]
Antennas : Portable
  • A tri-band 2 element portable Yagi - HF Wire Yagi antenna with notes and eznec file on original article of a Portable 3-Band Yagi antenna for 10-15-20 meter band made with wire elements. Include link the original to QST article.
    [ Hits: 14400 | Votes: 4 | Rating: 7.00 ]
Antennas : Towers
  • HS0ZEE Antenna Tower Installation - Pictures and history of HS0ZEE 37 meters antenna tower installation with a cubical quad on the top of this tall radio mast.
    [ Hits: 2348 | Votes: 6 | Rating: 8.67 ]
Antennas : Tuners Manufacturers : Antennas : HF : Small & Stealth Antennas
  • ZeroFive Antennas - Vertical antennas for all HF bands, expecially 80 40 20 meters bands
    [ Hits: 6664 | Votes: 39 | Rating: 9.45 ]
Operating Modes : 50 Mhz
Not satisfied ? Lookup Google Custom Search Engine for 20 meter


Search 20 meter with: Yahoo!, DuckDuckGo , Bing

Search

Related Searches

Get our links, Everywhere!

Follow us on Social Networks
RSS Feeds The DXZone.com RSS feed

Sign up for daily Newsletter

Service provided by Google FeedBurner

Free for your Site

Add our gadgets to your site
Daily Top 10 links

Google Custom Search