Ham Radio Maps
Free prefix location, DX heading maps, prefix heading lists for many U.S. and foreign locations. DX beacon ID software. Free uploads and downloads.
Heartland DX Association
Includes meeting information, DX propagation reports, and club news. Serves eastern Nebraska and western Iowa.
HF Propagation Primer
A Flash movie describing the basics of HF (short-wave) radio propagation across the globe. With text and animation.
HF Radio World-Wide
Dedicated to the art and science, and pleasure of amateur radio with a variety of resources available.
Lima Delta International Dx Group
Northern Italian DX group with information on awards and other DX related subjects.
Michigan DX Association
Offers DX-pedition and contest information, band condition panel and BBS with future events and meeting schedules.
NG3K Contest/DX Page
Includes information about several DXpeditions and DX cluster bulletin archive.
North Jersey DX Association
Morris Plains, New Jersey; newsletter and member information, technical information, events schedule.
Northern Greece Contest Team
DX awards program and contesting information, DXCC, and regional links.
OH0 and OJ0 N4GN DX Expedition
N4GN based in Louisville, Kentucky provides information on expedition to Aland Islands and Market Reef sponsored by DX Foundation. Includes log databases.
Pitcairn DXpedition
Three-month long DXpedition by Jukka Heikinheimo OH2BR to the most remote inhabited island.
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