build your own external

Antenna Design Lab by N4UJW Priority listing - Design and build your own Hf thru Vhf antennas.Contains pictures, plans, parts list of very popular ham antennas along with experimental types.

Beverage Antennas - So you want to build a Beverage Antenna.

Inverted U antenna for 160m - An inverted U wire antenna for 200 meters and down

Build this Novice 4 band vertical  ^pop - Home made vertical antenna for 80 40 15 10 meters ARRL PDF file taken from QST June 1978

4 Square Vertical Phased Array - Improve your 80 and 160 meter signal without a Yagi!

Beverage antennas notes - how to build a beverage antenna

Hexagonal Beam - How to build an Hexagonal antenna in 3 hours

Longwire antenna basics  ^pop - basic notes on building longwire antennas for medium waves

Space restricted antenna - how to build a space restricted or apartment antenna

Dipole / Inverted Vee Antenna Design - Formulas To Design Your Own Dipoles And Inverted Vees

Azimuth Precision - knowing your Yagi! - by Zaba, OH1ZAA / NN0Y

FRS Radio Store - Buy here your FRS radios, choose among a great veriety of GMRS FRS 2 way radios. Full details for all products.

ARRL: US Band Plan  ^pop - Includes a downlodable colorfull or b/w US Band Plan in PDF Format

Ham Radio Club Constanta Romania - Romanian Ham Radio Club from Constanta Romania. Forum, News, Web Links, Downloads, Chat and more, YO4KCA

Radio Amateur Ring - Add your amateur radio web site site to the Radio Amateur Ring and Increase traffic to your web site.

K0BG - Mobile Radio Operations - This site is dedicated to mobile amateur radio operators, old and new alike. Whether you are into HF, or VHF operation, the information presented will increase your enjoyment of our great hobby.

Transmitter hunting - Locating or finding radio transmission sources or hidden radio transmitters is known as transmitter hunting.

Quadrifilar helicoidal antenna - Design your own quadrifilar helix, the site even generates a drilling pattern in a PDF file. Several different construction methods are shown.

South East Michigan Scanner Page - A resource for scanner owners in the Detroit metro area, and surrounding counties. Featuring frequencies and information about public safety scanning.

Design and build helix antennas - An on-line javascript calculator and quite a few pictures to show how to make a helix antenna.

MultiNEC - MultiNEC can automate the repetitive steps of antenna modeling. You can start by building the model from scratch or by importing an existing model in any of several formats. Then you can run multiple test cases while letting the program make small changes to the model between runs. MultiNEC can be used by itself if you like, but it really shines when used in conjunction with your existing antenna modeling program. MultiNEC works with EZNEC Standard, EZNEC-M Pro, EZNEC/4 Pro, NEC-Win Plus+, NEC-Win Pro, GNEC, Antenna Model (Teri Software), and 4nec2

Ham Club Database - Designed to keep track of your club's roster

KawAZ Azimuth angle calculation - KawAZ shows the azimuth angle of target location from your location by figures and image of compass

Radio QRP - The Art of Low Power - QRP is The Art of Low Power Radio where the challenge is to operate and/or build AM radio transmitters usinga bare minimum of components, money and construction skill.

converting Philips FM-828E to 6 metres - conversion of low band VHF Philips FM-828 E band down to 6 metres