HEATKEYS

NTP (network time protocol) time server and time synchronization solutions using GPS from Spectracom, synchronize critical operations. Spectracom supports NTP / SNTP, SysLog, RADIUS, IPv6, LDAP and more.

Time and Frequency Products with an emphasis on performance and reliability, including both CDMA and GPS time servers, high-stability frequency standards and much more.

High resolution World Map software for Amateur Radio. Geographic and Azimuthal projection, Ham prefix and QTH lookup, CQ and ITU Zones.

Adafruit Industries, Unique & fun DIY electronics and kits : - SpokePOV MiniPOV SIM reader Tools MintyBoost Gift Certificates Digg Button AVR Development Arduino Useful stuff BoArduino TV-B-Gone Game of Life Breakout Boards YBox2 Drawdio XBee Fu...

Ixia is the Leader in Converged IP Testing and offers solutions for higher speed gigabit Ethernet as well as testing network performance, conformance, and enterprise applications, including layer 4-7, web-stressing, load balancing, VPN, MPLS and IPTV

Specialized in network monitoring and testing scenarios Paessler offers a range of highly efficient tools with a strong focus on usability and performance and with an excellent price-performance ratio. Our Windows based network monitoring software is...

Quality Software Solutions for Time Server, Secure Email and Lots More

Manufactures high performance Silicon and Silicon Carbide semiconductors for Analog, Mixed Signal, Switching Power, RF Power & Microwave applications, Power Over Ethernet

LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice. Topics include security, installation, networking and much more.