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Fractal Antenna for ham radio bands - A Quad Fractale Antenna for 14 MHz band

Qsorder - Contest audio recording for N1MM. external "plug-in" which adds a QSO audio recording function.

N1KXR/B - Ten-Meter Propagation Beacon - N1KXR/B went on the air at 21:00 Hours EST on Saturday, November 22, 2008 and has been in continual operation. Located in Northampton, Massachusetts [USA] (grid square: FN32), it transmits 24/7/365 and is coordinated with the IARU Region 2 HF Beacon Coordinator.

10 meter beacon map - Google map beacon map on 10 meter

DXMaps.com - DX Cluster spots mapped in real time for all bands.

HA8TKS VHF DXCluster - VHF and Up DX-cluster with map mash-up includes list, HAM tools, QRB calculator by HA8TKS

ClubLog DXCC Mappings - Explains some of the DXCC mapping decisions made by Club Log,

HA8TKS Tibor Priority listing - HA8TKS website dedicated to amateur radio VHF DXing include a dx-cluster map & list, HAM tools, QRB calculator and personal statistics

RFinder Worldwide Repeater Directory - The only worldwide amateur radio repeater directory. Supports Android, iPhone, web, RT Systems, CHIRP GPS enabled. AvMap, Garmin, TomTom

Refractive Index maps for Europe - Refractive Index maps forecast for Europe

Ham Radio DX Prefix Map - Amateur Prefix Maps by UT0UM updated with ARRL DXCC and ITU changes, available for download in PDF

Amateur Radio Supplies - Ham radio dealer. Antennas, connectors, books, maps baluns and spare antenna components

Winlocator - Winlocator 8 for calculate QTH Locator with map. Data base with Country, Capital, Ham prefix etc In French

phpQW Tool Log Analysis  ^updated - Web based Amateur Radio Log Analyzer display contact map based on uploaded log, support ADIF Cabrillo REG1TEST-Edi and STF-Logfile format

Xastir  ^new - Xastir MacOSX APRS software for receiving and plotting APRS(tm) position packets. Xastir supports many map formats and is highly customizable