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

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.

Radio Era Archives - REA offers a wide variety of items for antique radio. We have schematics, old books, reference data, historical information in paper copy form or on CD-ROM.

CB Station 140URL9909 from Antarctica Galindez island - Web Site of CB Radio station from Vernadsky Research Station on Galindez island 140URL9909

Islands on the Web - A very complete IOTA resource by Chris N1HRW

Welcome to The Ukrainian Antarctic Club Station EM1U - Web Site of Ukrainian Club Amateur Radio station from Vernadsky Research Station on Galindez island EM1U

Belgium - UBA - Royal Belgian Union of radioamateurs Koninklijke Unie van Belgische Radio-amateus Union Royale Belge de Amateurs-?metteurs

10-10 FTP archive - Ham radio related anonymous ftp site by 10-10

rec.radio.amateur.antenna - Antennas: theory, techniques, construction

Ruzber Antennas - Ham Radio Vertical HF multiband antennas manufacturers based in Spain

Phonetic Alphabets - Phonetic Alphabets historic, English and others, such us NATO phonetic alphabets , - Q, X, Z codes, abbreviations.

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

OH3TR ATV Pages - OH3RTR ATV Repeater, and some local ATV inventions like a two-stage 23 cm preamp.

Atlanta ATV - ATV ham radio group based in Atlanta USA

SWISS ATV - International and multilingual amateur television association

Deutscher Amateur-Radio-Club e. V. Priority listing - German ATV Club

Popagation studies committee Priority listing - This page is about the RSGB's Propagation Studies Committee, its work, services and current projects, together with guides to where to find more about matters relating to propagation on the Internet at all levels from introductory to professional. Watch this space!

A & K Graph by WN6K - Latest solar charts by WN6K, wit A & K Indexes.

EZNEC Antenna analysis  ^{updated  pop} - NEC-2 based antenna analysis software for the amateur and professional

Software by Swiss ATV - Small collection by Swiss ATV association

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

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.