cluster spot

FRC - Frankford Radio Club - FRC since 1927, contesting is supported by an extensive PacketCluster Network

Top DX Spots - KB9AMG's Top DX, PSK, RBN, and WSPR Spots

PI4CC DX Cluster - Web cluster by PI4CC Contest Club

The Ohio/Penn DX Bulletin. - OPDX Bulletin distributed on the Internet and packet clusters around the world, by Tedd Mirgliotta, KB8NW.

CT2GQV homebreing blog - The Speaky HF SSB transceiver and other homebrew projects Homebrew of radio equipment, antennas, tuner, etc.

W9PVR Pine Valley Repeater ARC - Pine Valley Repeater Amateur Radio Club Richland County ARES/RACES Serving Richland County with Sky warn Storm spotters and communications were needed. Working with Emergency Management and other emergency services.

#CQDX Internet Chat - Information on how to access the IRC #CQDX chat room for DXers. Also contains a live feed of DX spots directly from DX Summit.

50 Mhz Cluster - OH2AQ 50 six meters cluster

Linux DStar Development - The life and times of development of a Linux D-Star repeater and dplus node.

Hellscrhreiber DX Spots - Hellschreiber DX Spots by hamspots

DX Packet Cluster WebNet - Your DX Cluster Connection, infos, technical procedures, files and software

The UK DX Cluster index - Info on the UK Cluster network

Sunspot answer book - Mr Sunspot's Answer Book National Solar Observatory Sacramento.

Solar Region Data - SunSpots - Solar Region Data Current Regions with Sunspots Summary, an useful tool for predictions

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.

A. G. Tannenbaum's Homepage - "A. G. Tannenbaum is your one stop shopping spot for service manuals; radio,TV, VCR, as well as Antique, Amateur, Audio, and Test Equipment."

RXClus - RXCLUS is a free amateur radio software especially designed for the DX'ers and SWL's wanting to receive the informations transmitted by packet radio on the DX-cluster system. It supports also telnet protocol.

CQRLOG - Advanced ham radio Linux logger based on Firebird database. Provides radio control based on hamlib libraries, DX cluster connection, QRZ callbook, a grayliner, ON6DP QSL manager database support and a most accurate country resolution algorithm based on country tables developed by OK1RR. CQRLOG is strongly focused on easy operation and maintenance.

Swisslog - SWISSLOG is a Freeware powerfull Logprogram for the sophisticated Ham. Due to its flexibility it covers all requirements. Run under Windows and DOS and support external devices, dx cluster, reporting and many features.

Windows Telnet to ComPort cross connect - This program lets you cross connect Telnet connections and ComPorts or Ethernet. It can be used as a backup connection for PacketCluster nodes or to connect a CT network to a remote PacketCluster.

PacketCluster DX statistics - This program extracts statistics from a dx.dat file to show numbers of spots for each country on each band

AR Cluster - AR-Cluster is a ham radio packet cluster software supports both node and user connections using RF and Internet. Currently available in Standard and Enterprise version.

Clusse - Free DX cluster server software package for amateur packet radio