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Callsign Database by QRZ Ham Radio
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WSPRnet | Welcome to the Weak Signal Propagation Reporter Network
Submitted by df1vb on Fri, 2012/04/20 - 06:35 Hayo, DG9BEW, has created a WEB Page to view or compare WSPR Stations with a graphical interface. The Data Source is the WSPRnet Database which is imported once a night. The GUI is still BETA but working fi...
HamCall.net Amateur Radio Products and Services
HamCall.net Amateur Radio Products and Services World Wide HamCall Callsign Database Enter callsign: Products Shopping Cart Auctions Antenna Support Rope Club Discounts CQ Magazine Archives Cryptography Book Dealer Discounts Great Circle Maps HamCall D...
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A.R.I. - Associazione Radioamatori Italiani
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www.ciolek.com - Asia Pacific Research Online
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