delta loop 21 mhz

50MHz Moxon Rectangle - N3ox 6 meter moxon rectangle, pictures and assembly notes

A Hanging Rectangular Loop Antenna - A rotatable hanging loop antenna that has been specifically designed for hanging in a tree. Horizontally polarized with a broad azimuth pattern and gain of nearly 3dB over a simple horizontal dipole!

Loop Antenna info  ^pop Priority listing - Here you will find many information on loop antennas.

Three or four foot box loop - Plans to build a three or four foot box loop for the AM broadcast band, will tune from 530 to 1710 kHz.

Magnetic Loop antenna  ^pop - Why is an Magnetic Loop antenna so special, this antenna is picking only the magnetic part of the elektro magnetic radio wave. The big advantage of this antenna is that the electric interference from the big city have no influence on the received signal

80/160m Small Receiving Loop - N3OX 80m/160m rx loop

Receiving loop for long waves - Cancelling out unwanted noise sources by DL3FP

LF/VLF Portable Loop Antenna - The octoloop antenna is a length of 25 pair telephone wire inside an octagonal loop shield of 3/4 hard copper pipe

G3SYC Antenna page - 2 element Yagi antanna plan from G3SYC

WLR DX Group Priority listing - WLR dx group official web site, directory newspaper news information for 27 Mhz users

Whisky Delta - WD Radio Dx Group

Charlie Delta Club - Cb international dx club in France

21 SD Newspage - Swedish Sugar Delta new's page

329RC106 Frank - The first 27 MHz DX page in Czech Republic

108 SD 014 Kris - The personal homepage of 108SD014 Kris with photos and SD links

21 DT 163 Roger - SSTV, pictures, home brew from sweden

WA7LNW/QRP - 10 Meter Beacon, 28.288 mhz Hurricane Uta USA

SK3SIX Beacon - Beacon in Sweden on 50.070 MHz

XE1KK Ramon - Ham radio satellites, XE1KK/B beacon on 50.023 MHz, and some other radio experiments.

F4DBF Sebastien - Much information about 50 Mhz and 2 meters : log , info , links .Also J28VS log.

Solar cycles 21, 22 and 23 - Graphics representing solar cycles 21-23 maintained by Jan Alvestad

The Dutch Relay Service - A relay service that is active on 15070 & 21890 khz AM. Also here the info that you need to get your program world wide into the air.

Ham Helper - Ham Helper is a tool that will help Ham Radio operators with many tasks. Features include UTC Time display, Callsign Country lookup, internet callsign lookup, band plans, W1AW schedule, bearing/distance calculation and more.

Electro Cables Coaxial Catalog - RGG 6/U, RG 8, RG 11, RG 58, RG 59, RG 213 RG 223/U and many other cable specs with attenuation data

Homebrew radio receiver  ^pop - Detailed plans of my homebrew receiver. Frequency coverage is from below 300kHz to 30MHz. Pictures, schematics, board layouts, parts lists and more can be found here.