what is vertical antenna

The Copper cactus antenna  ^pop - Copper Cactus multiband J-Pole antenna

Heathkit-Museum - The Heathkit Virtual Museum is a tribute to the Heathkit tradition. Production of Heathkits, ceased in the 1980's.

FRC - Frankford Radio Club - FRC since 1927, contesting is supported by an extensive PacketCluster Network

Kentucky Contest Group (KCG) - The Kentucky Contest Group is an ARRL-affiliated club whose members are dedicated to the pursuit and promotion of amateur radio contesting

DXCC in 1939 - DX Century Club Pre-WWII Countries List

DXCC in 1947 - DX Century Club First post-WWII Countries List

Ex-USSR Territories - Updated list of prefixes and suffixes of ex-USSR radio amateur stations

Guernsey Amateur Radio Index - Amateur radio activity in the Bailiwick of Guernsey, Channel Islands Alderney, Guernsey and Sark

K7HG Ham Radio It's Great - John Agrelius K7HG. Learn about Ham Radio.. See what Amateur Radio Field Day is all about. Download Free Ham Software.

Array Solutions - WX0B - Stacking and phasing HF and 6m arrays antenna switches and contesting devices. Custom low band antenna arrays, bandpass filters,commercial/Mil STd filters,microwave components, commercial broadcast filters.

Hamstick - Lakeview antennas, manufacturer of mobile antennas and accessories by WD4BUM, including colinear antennas, dual band, mounts and accessories. Maker of popular HamStick antennas.

EUR-AM - EUR-AM, cellular amateur and commercial antennas

Mosley Electronics  ^pop - Wide variety of multi-frequency Yagis, Verticals, and Dipoles as well as other single and multi-frequency configurations to meet specific requirements.

Antennas & More  ^pop - Radio Amateur Antennas, Solar power, Antennas West products, Ham Radio gear, G5RV, Windom, Baluns, Wire, and Coax

Barker & Williamson - Dipole antennas, unique broadband antennas, trap dipole antennas, coils, accessories for HF radio

Delta X-Ray Antennas - Antenna Manufacturer HF Delta Loops and VHF/UHF Ground Planes

Unadilla Antennas - The Big Signal, W2AU, W2DU, W2VS, traps InLine, Intenna, An-sulator, End-sulator, Old Reliable by Unadilla Antenna Manufacturing Co.

North West APRS - Covering Washington Idaho Montana Oregon Alberta and British Columbia

Centre de prevision de Meudon - Centre de prevision de activite solaire et geomagnetique de Paris-Meudon

Long Path Propagation - Long path hf radio propagation is sometimes the best path to work dx, since the shortest path is not always the best path.

CQ Radio Amateur - CQ Radio Amateur, CQ spanish edition

UK Scanner Frequencies - The UK Scanning Directory - HF, VHF and UHF UK Scanner Frequencies Database Updated Daily by a dedicated group of Radio Amateurs and SWL Listeners

World Wide Christian Radio - WWCR-Shortwave, Nashville, Tennessee, USA

KWRTTY - KWRTTY is a RTTY free windows software by DG0KW Klaus

TH-D7 control program - This software allows you to control TH-D7 radio functions in real time, using a windows interface. This software will graph current activity of any 4mhz range, allowing the user to mouse click any active portion - automatically changing the radios frequency.