psk is the new rtty

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

Central DX'ers Radio Club - Central DX'ers radio club web site

14CPI080-DT263 Christophe - personal page

Amateur Radio Emergency Communications-KC7NYR - Amateur Radio Emergency Communications, Public & Community Service, Missing Children

Philippine DX Foundation, Inc. - An affiliate of the Philippine Amateur Radio Association, Inc.

The Amateur Radio Flea Market - Treffpunkt Amateurfunk (German)

MARS - The Metropolitan Amateur Repeater System

IARC - Israel Amateur Radio Club

SV1CNS Bassilis - DX resources by SV1CNS

Aurora current status - Current image of earth's aurora

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

Aurora Status from Alaska - The aurora today, ground view from alaska

Stanford Solar Center - Providing solar on-line activity resources for the joy of solar science exploration

The ionosphere at VHF - Influence of the ionosphere on the EME signals by EAVQ

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

NASA Sunspot Cycle Predictions - Nasa MSFC predictions on the behavior of current sunspot cycle.

Solar Flare and sunspots - Understand the connection between solar flares and sunspots.

Pactor news - A Ham Radio Newsletter dedicated to HF communications and the PACTOR user

USA weather Image - GIF Image showing USA weather Map

Latest Satellite Pictures - Visible images and loops, infra-Red images and loops, water vapor images

Weather Radio Frequencies - Weather Radio Frequencies across the U.S.

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

Amateur Weather Satellite Imaging - Images and Radio Shack composition

RTTY Press Freq list - RTTY press services in english sorted by frequency

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