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Download the PDF with USA Amateur radio HF band plan and common country prefixes updated in 2008 by Icom

US ham radio band plan in pdf available for download and print

Amateur Radio Call Log is a basic ham radio logging app for Android 1.5 and above. It stores Date, Time, Station, Freq, Mode, RST, and additional comments. Also has the ability to easily look-up callsign information from the FCC database.

The ITU and CQ Zones Map is a printable two-page PDF provided by Icom, displaying the world divided into ITU and CQ Zones. The purpose is to assist radio amateurs in identifying and understanding these zones for communication purposes.

Amateur technical library, instruction manuals

An illustrated and complete guide to soldering PL-256 coax plugs

Audio Digital Filter, two bandpass filters, three notch filters, two noise filters graphical setting of filter center frequency and bandwidth Drag vertical lines on top of signal, Microphone input, speaker output Mono, 5 kHz bandwidth

Here are construction plans of a Turnstile antenna that I use for space communication on the 2 meter amateur radio band.

Easy Eggbeater Antenna for amateur radio to work with Satellite VHF & UHF

A lot of good informations concerning antennas, filters, moonbounce, and circuitry data.

Radio Incident Command Kit project is described in this article loaded with many pictures and go-kit composition.

Technician, General and Extra question pools in different formats by NCVEC

This antenna project came out very nice. It's a rugged homebrew multi-band trap vertical antenna that works the 10, 15, and 20 meter amateur radio bands. The antenna can be mounted on the ground or on a mast. Mounted on the ground the antenna has a low take off angle for working DX. If mounted on a mast the antenna will acheive both a low angle as well as another radiation lobe that has a much higher take off angle.

A free to download and print, log sheet in A4 paper format for amateur radio stations

Comparison chart of most popular VHF UHF amateur radio transceivers

A guide for users of Ubuntu amateur radio software General support of Amateur Radio using Ubuntu /Linux.

Yaesu Kenwood, drake MFJ JPS JRC AOR Daiwa Hygain Weltz Uniden Lowe Black Jaguar Trident dealer

Steve G0KYA project of and End Fed 1/2 Vertical

This page describes a very simple and inexpensive mobile mount for an ICOM 706MKIIG radio

Good tools are priceless when you need them. Here's a piece of test equipment you've always wanted for your workbench

Bluetooth headsets are very common with cell phone users. As such, many amateurs may already own a Bluetooth (BT) headset. So why not use it with amateur radio?

This web application will read in a ham radio ADIF file produced by many logging programs and map contacts on a Google map. This simple tool converts also the log file into a KML file that can be easily downloaded and imported into Google Earth for a tridimensional view of your QSOs.

Ham radio blank log sheets to log your contacts

Ham radio store and online shop

Acc1 Breakout Box, Fused Power Cable with Accessory Tap, Microphone Breakout Box, CI-V Interface, Using the Auto Sound System for Receiver Audio

The document discusses a two-element parasitic Delta-Loop array for the 40 meters band, aimed at radio amateurs interested in antenna projects. It provides detailed plans and instructions for building a homemade Delta-Loop antenna.

The best way to describe a go-box is a complete amateur radio station in a box. An example is described in this article. The project describes building a portable amateur (ham) radio station, known as a "go-box," housed in a durable orange Pelican case. The go-box contains all necessary radio equipment except for external power and antennae, which are carried separately. It includes items like a Yaesu transceiver, power supply, antenna tuner, speaker, and a clock. The case is designed for mobility and visibility, with a vertical layout to allow in-vehicle operation. Future upgrades might include cooling fans, an LED lamp, and built-in antennae for better functionality in various conditions.

Antenna that's simple, inexpensive lightwiight and easy to install

Demographics of amateur radio operators

Publication for the video aspects of ham radio

A two element quad antenna for 10-15-20 meters by hs0zee

There are many kinds of satellite antennas that will get you on the birds and allow you to have lots of fun

Description of vanity call signs

Answers to frequently asked questions for newcomers to the sport of amateur radio contesting.

ARS repairs all major brands of Amateur Radio equipment (Icom, Kenwood, Yaesu, Alinco, etc.) in our Portland Oregon area service facility

Large picture of a 2011 amateur radio map with DXCC country list

By utilizing this software, you can enjoy the versatility of the TH-F6/ F7 transceivers through the memory channel management and edit functions.

This 2 meter 3 element cubical quad antenna is small, light weight and portable. A backpack antenna that is easy to put together in just minutes and parts store inside the boom making it ready for travel or storage.

One of the Portland ,Oregon metro area's oldest club, all are welcome, if you are in the area, our club repeater is on 146.840 mhz

This web site represents the home of "Country Files", databases of entities (countries), prefixes and callsigns that are used by amateur radio logging software. There are three "flavors" of country files: CTY.DAT used by contest logging software such as CT, N1MM, NA, TR and Writelog DX4WIN.CTY used by the DX4WIN logging software WPXLOC.DAT used by packet cluster software such as AR-Cluster, CC Cluster and DX Spider maintained by Jim Reisert, AD1C

An assortment of Amateur Radio-related technical articles written for the JUG, the newsletter of the Northern California Contest Club. Topics include unique but simple and useful radio modifications and accessories, and rig reviews.

This page describes two modifications W8WWV made to his AL-1200 amplifier. The mods were obtained from Ameritron, so they are official.

ARCP-2000 Radio Control Program for the Kenwood TS-2000 transceiver.

G4URH calculations to design your own antennas, ground plane, half wave antennas, Quad Antennas and 5/8 verticals

FA-SDR-TRX, an allband & low budget SDR TRX

If you need a dummy load and don't want to spend money for it, you should read this article

US Amateur Radio Band Plans by ARRL

located in the heart of Southern California, is dedicated to the advancement of Ham Radio