ft 817 battery pack

The Moxon Rectangle on 2 Meters - We often think of the Moxon rectangle as strictly an HF antenna. However, its small size and special far field pattern lend themselves to some VHF applications. So let's see how to adapt the design to 2 meters (as a popular band choice) and also see a few of the uses to which we may effectively put the design.

A Loft-Yagi for Six Metres - by Brian Williams, GW0GHF

Super Loop Antenna  ^pop - Superloop III designed by Jim, W4FTU

WriteLog for Windows - Comprehensive contesting software for SSB, CW, RTTY and PSK. For Windows.

VK2KFJ, Steve in Sydney, Australia. - VK2KFJ amatuer radio information pages, including packet radio, six metres, radio modifications, local repeater lists.

9H9SWT SES - "U.S. Swift Boat SailorsßReunion activities, Special Event Radio Amateur Station callsign ""N4S"" will be operating from March 20 to 23, 2003 from the Sheraton Waterside Hotel, Norfolk, Virginia USA."

Amateur Packet Radio Gateways - You'll find more than 330 Amateur Packet Radio Gateways on world maps.

International Technology Antennas - Yagi monobanders, multibanders, dipole, verticals, balun, MTFT.

KC5ORO Echolink Internet Linking System - Echolink is software that allows amateur operators to communicate via the internet. It works by VoIP or Voice over IP technology

F6BLK.net -- Bernie's Website - F6BLK, ham radio operator since 1958, discovered the QRP in 1995. He presents the transceivers he built : the very performant Elecraft K2, and antennas. A part of the site is reserved for Gerard F6EHJ, who presents his creations.

RK3AF Aurora pages - VHF, ms, aurora, es, photos, audio, link, soft and more.

Amateur Radio Propagation Studies - Amateur radio propagation studies (science, research, engineering, operating) and the BeamFinder propagation analysis software

A better battery pack for FT-817 - An interesting alternative to the standard Yaesu FT-817 battery pack by GM1SXX

Airtime Battery - Batteries for most two way radio applications

4NEC2 antenna modeler  ^pop - 4nec2 is a completely free Nec2, Nec4 and windows based tool for creating, viewing, optimizing and checking 2D and 3D style antenna geometry structures and generate, display and/or compare near/far-field radiation patterns for both the starting and experienced antenna modeler. Can be interfaced to HFwin32 propagation prediction software.

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

Satellite tracking with WinRotor - Tracking Interfaces and software for allmost every rotor

eSoftAnywhere DSP & more - Ham radio amateur radio, short wave, CB, DSP software, by VE1EXE (RIP) DSP Software eSoftAnywhere DSP & more Memorial free version.

Speak Freely - Free Internet telephone originally written in 1991 by John Walker, mostly a voip software

Codemaster V - world-wide reputation as the Morse code training package for either the newcomer to Morse code, or the experienced user who wants to improve his or her receiving skills

LAN-LINK for windows - Smart multi-mode controller software, contest, logging, APRS, and ``PSK31 via Sound card.

TK150 - tk150 is open source, multi-platform cloning software for the Standard (Yaesu) VR-150 portable receiver.

IC-746 soft control by IW2BSQ - IC-746 radio control program in italian and personale info

CallSign Software - Hi-end software for the Ten Tec software radio line inluding Pegasus Jupiter and RX-320

LC METER - Inductance and Capacitance meter using``Frequency Shifted Oscillator