log converter

Types of multiband antennas - Types of multi-band antennas for the HF bands, from the horizontal end fed wire, to g5rv, log periodics, trap dipoles, vee beams and rhombic antennas.

Antenna Glossary - From Radiall-Larsen Antenna Technologies website technical reference documents

Amateurradio Blog - Community blog at livrjournal

Planet Ham - Planet Ham is a website designed to aggregate blogs produced by Amateur Radio enthusiasts. The aim is to provide a central directory of Amateur Radio blogs so that interested browsers can visit subscribers sites and read about the various aspects of the hobby in detail

Russian Ham Radio Blog - Russian ham blog

IK7IMP Blog - Ham portal and blog from italy

CT1FUH Radio Blog - Paulo Sousa ham radio blog with QSL pictures

Radio 2 Radio Blog - Radio 2 Radio broadcasts amateur & HAM radio news and current events from around the world.

KC9DNN Blog - Get into Ham Radio

KB2MOB Blog - Pilot of The Airwaves

W9PVR Blog - Pine Valley Repeater LTD ARES/RACES Afilliated W9PVR

KB1NIR Blog - KB1NIR B.K. DeLong personal blog

TC Amateur Radio Blog - Twin City FM Club The Twin Cities Largest Amateur Radio Club

WA5ZNU - This is Leigh WA5ZNU's Web Log

W7TDC Trevor - Personal site and web log

DX Portal - Google based ham radio search engine. Only trusted, useful web sites for amateur radio. The DXPORTAL search engine built using Google's core search technology, which prioritizes search results based on amateur radio websites.

Platinum Technologies - Manufacture sector, omni directional, panel and parabolic antennas for professional base and client stations. 900 Mhz, 2.4 Ghz 3.5 Ghz and 5 Ghz antennas

Nissei - VU Meter, Analog Meters, Panel Meter,Multi-Meter, SWR meter, power supply, power meters

CPI Eimac Internet - Innovators in Power Tube Technology

DRF Technologies - Interfacing and Control Projects for the Hobbyist, Ethernet I/O Board, VA3TO Echolink Interface, Programmable Beacon Keyer Project.

Bob-and-Linda Amateur Radio Catalog - Antennas, books, cables and connectors, mounts, speakers

Cobalt pet: shortwave weblog Priority listing - Cobalt Pet is a weblog focusing on shortwave radio. It features shortwave reception reports, product reviews, photos, listening tips, and links. International broadcasters and amateur / ham radio operators are monitored and discussed.

Adaptive Home Logic - Monitor / Control your home with APRS short text messages. Featuring Scheduling / Conditional Events, 2-way Speech, E-mail, file data, serial data, digital I/O, Sunrise/Sunset, natural language interface, interactive screen overlay scenes, logging + More

Hamlog - A simple quick and easy to use Amatuer Log Book for windows

Delabs technologies Product Design and Engineering - Around 200 electronic circuits in pdf format or images, There are also over 1000 links to useful electronics, freeware, open source websites. There are some 100 useful documents, software and pcbs too. Mainly industrial electronics, instrumentation. Covers Various aspects of electronics and basics of circuit design.