down converter

Bazooka Calculator  ^pop - Calculate Double bazooka for Win3/Win95 by W4BEJ

Helix Antenna - Design helix antennas with this DOS program by OH0NC

J-pole Design Prg  ^pop - J-pole Design Program V1.1 by WA2ISE

Le 27425 Bordeaux - CB, amateur radio, download free programs, clipart and sonds mp3

AMT.ORG - W6AMT and W6EME, Meteor Scatter,Grid square maps!, online clock tune-up, or, useful and tested downloads

I5XWW Crispino Kits - Ham Radio Kits, soundcard interface for digimodes, usb CAT Interfaces, PA interface cables, connectors, DRM hardware and software, DRM converters

A World of Wireless, Radio Museum - A World of Wireless is our virtual radiomuseum. It shows the history of radio from a Dutch perspective. Learn about the early history, enjoy the nostalgia or browse our database. Our free diagram service contains 150 downloadable Philips diagrams.

World Time Zone Map - world Time map in pdf format available for download

SSTV picture library - 2E1EHM web site with a collection of pictures. You can download from this site to add to your SSTV picture library.

Yaesu FTDX-5000 Manual Part 2 - Yaesu FTDX-5000 operating manual part 2

Yagi-Uda - Design and optimize Yagi antennas. Ol GW Basic program for dos.

Ariel 30 - HF wire antenna design program by WB4ZYA for DOS

Discone Antenna Design - Discone antenna deisgn program by K5DKZ

Antenna Log Periodic Design - Log periodic antenna design excel sheet file download, in italian.

Magnetic Loop Designer - Magnetic Loop Antenna Design software by DK1NB

WinDipole - Dipole calculations program for Win by N4PVU

Psion ham software - Amateur radio programs to download, locator , log, etc... for Psion Aprs maps for PC (ui-view)

OPCLOG - Personal logging program, support A.D.I.F export which makes it possible to produce custom QSL cards, by G0OPC

Precision CW - Software to train reading Morse code or software to run CW mode or even COHERENT CW mode on your amateur radio equipment from your PC.

Kenwood TS-570D RCP-2 software - Download Kenwood's free radio control software for the TS-570 HF

FT847-SuperControl CAT - FT847-SuperControl is a CAT software especially for the FT-847 transceiver from YAESU. You can download a trial version.

RDFT - HDSSTV - High definition SSTV software, Redundant Digital File Transfer

Spectra - Accurate spectrum analyzer in the range 0 - 2500 Hz, makes an accurate FFT analysis of an audio signal coming from the soundcard

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.

Mode J Desense Filter - This type of filter can be used in a Mode J satellite station (uplink on 2m, downlink on 70cm) to reduce the problem of the uplink signal desensing the receiver