wireless set no 19

Antennas Tech reference by K1TTT - Yagi Antennas, Antenna Materials and more.

Monoband Yagi for 20 m - AB4GX K4EAA Mononband yagi antenna for 20 Meters

AMRAD Active LF Antenna - The AMRAD Active LF Antenna. You can tune into LF activity with this easy-tobuild and erect active antenna. As a bonus, you get MF and HF coverage, too—not to mention world-class performance

160/80m Coaxial Receiving Loop Antennas  ^pop - Receiving loop antenna for top band. This antenna allow to reduce noise on both bands. The stand alone 80m loop is approximately four feet in diameter. And made of light weight material. Which makes it ideal for portable use or you can mount it above a pre-existing vhf antenna, and due to it's small size it is quite rotatable.

Low Noise Antenna Connection - Reducing noise to your antenna can gain your aerial performance, learn how.

FCC Renewing a License - FCC Amateur Licensing> Renewing a License in the USA

rec.radio.scanner - Topics relating to noncommercial radio

rec.antiques.radio+phono - Antique radio & phono topics.

Davis RF - provide electronic and electrical wire, cable, RF connectors, DSP audio filters, rope, non-conductive guy cables for aerial or tower support; plus sundry aerial related parts

Exact UTC Time - Time Service Dept., U.S. Naval Observatory, Washington, DC

Amsat australia - AMSAT is a worldwide group of Amateur Radio Operators who share a common interest in building, launching and communicating with each other through non-commercial Amateur Radio satellites.

AMSAT N. America - AMSAT North America

NOAA Dailiy Reports - Report of solar & geophysical activity

AD5Q propagation forecast - Montly propagation reports by AD5Q - Houston, Texas

Propagation Forecast by AD5Q - 11 Years of monthly propagation reports from February 1988 to January 1999 by AD5Q

Propagation Reports - Latest WWV propagation Reports, Updated Every 3 Hours

N.American Shortwave association - The WWW home page of NASWA, North America's oldest shortwave broadcast-only radio club

Yagi Sterss - A full featured, graphical, user friendly program that performs structural analysis on horizontally polarized yagi antennas constructed from round tubing. YS can work in Imperial or Metric Units, and is likely to tell you more about a yagi antenna than you ever thought you needed to know. YS has been used by commercial manufacturers and premier station builders for over a decade by Kurt Andress, NI6W

Quickyagi - This is the place for downloading the latest DOS version of Quickyagi the freeware yagi modeling program with auto-design & optimize.

EM Scientific MININEC  ^pop - MININEC for Windows is antenna modeling tool for the novice, student and hobbyist.

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.

Atomic Web Clock - National Institute of Standards and Technology (NIST). Synchronize your pc's clock to the NIST Atomic clock.

Coaxial cables attenuation charts - Coaxial cables attenuation chart

Tomi Engdahl's electronics info page - Large list of technical notes on various electronic components, and related links.

K1TTT Technical Reference Priority listing - Technical reference about Accessories, Amplifiers, Antennas, Cable and Connectors, Filters, Geography, Grounding, Gunk, Matching Networks, Projects, Propagation Info Radios, RFI/EMI, Rotors, Station Setup, Towers.