rf spectrum analyzer sof

50 MHz Antennas by DF9CY (4 & 6 Element)  ^pop - Two well performing 50 MHz antennas designed with W7EL EZNEC along to many other antenna projects and related articles

Romeo Fox Dx Group USA - Membership Info no cost to join

Russian DX Contest - Russian dx Contest page, records, software, results from russian contest refenece site

HF Hamtrader Nes - Trader net frequencies

The Amateur Radio Flea Market - Treffpunkt Amateurfunk (German)

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.

Tigertronics, Inc. - Packet/telemetry modems, GPS tracking, sound card interfaces

APRSearch - A search engine containing web sites that are maintained by APRS software authors and other keepers of large and unique APRS related documentation

Current Aurora status - The Aurora in near real-time from Sweden

The Sunspot Cycle - Sunspot Numbers, The Butterfly Diagram, the Greenwich sunspot data and sunspot realted infos.

National Weather Service - Some little known facts about the NOAA Weather Radio system

ASTRO RADIO - Suppliers of Amateur Radio equipment, Antennas, accesories MFJ, Ameritron, Mirage, hardware and software for digital modes.

Isis Electronics (Cheltenham) Ltd - UK Sales of used RACAL, Watkins-Johnson, Icom, Microwave. Large Qty Racal 1792 in Stock. Spectrum Analysers, UHF,VHF Generators, Network Analysers, Bus Switches.

KG-STV - Digital SSTV software for Windows XP Vista and Windows 7

Radioman - Freeware dos VHF/UHF Logbook morse code facility, kenwood transceivers interface, moontracking, distance and bearing calculators by DF9CY but discontinued and unsupported

MacDoppler - MacDoppler and MacDopplerPRO 3D satellite tracking and station automation software for Macintosh by Dog Park Software Ltd.

AREPS propagation programs - Collection of various propagation software by Space and Naval Warfare Systems Center, San Diego, Atmospheric Propagation Branch

RF prop  ^pop - RF propagation software

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

Scanner VHF-UHF monitoring - Scanner VHF-UHF software for monitoring VHF-UHF range by means of receiver ICOM IC-R8500.

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.

FT736 - Tuning control of the Yaesu FT-736R multiband VHF/UHF transceiver.

WIM - General purpose image display and analysis program with special features for analyzing satellite images

TrakSat WinTrak - Wintrak and traksat, satellite tracking software

President CB Radio Mods  ^pop Priority listing - Windows operated software and technical documentation for President CB-Radio`s