beam map

The Antenna Elmer - Here you will find information about wire antennas as well as directional beams.

PV5 Yagi antenna for 20m - 5 elelents yagi beam antenna for 20 meters band by T93M

Reflected W Beam - Hexagonal Wire Beams for 40-10m from DL7IO, different mono/multiband designs with building descriptions and model files for EZNEC

T-Hunting Antennas  ^pop - 4 Element Cubical Quad, Yagis, LZA Circular Quad, Shrunken Quad , quarter wave, J-Pole, beam mounting , changing polarity

Amateur Radio RF Safety Calculator - This is a main beam power density estimation program intended for use as part of a routine evaluation of RF safety compliance with FCC regulations.

Grey Line Map - Earth view, with satellite data provided by The Living Earth.

Grey Map - Gray line map in black and white

Ukrainian HF portal - Ukrainian radioamateur on HF: DX News, Contesting, Propagation, Conference, Photo, Radioamateur Map, Online Logs etc.

Dynamic greyline map - A greyline map that automatically refreshes every five minutes DX.QSL.NET

Octavia - Printable high resolution Amateur Radio Maps

Bencher Antennas - HF Vertical and Beam Antennas, antennas accessories by Butternut

Distance and Bearing Finder - This service uses data from the US Census and a supplementary list of cities around the world to find the latitude and longitude of two places, and then calculates the distance between them. It also provides a map showing the two places, using the Xerox PARC Map Server.

HF Propagational Resources - Create Online Maps, Check Forcasts and Conditions, more features being added each month, by hfradio.org

World Time Zone Map - Time zone map by U.S. Naval Observatory Astronomical Applications Department

Northern California APRS - Northern california APRS digipeaters and california maps

Australian Repeater Maps - Map of VHF UHF repeaters in australia

Auroral Activity - Plots showing the current extent and position of the auroral oval at each pole

Near-Realtime MUF indicator  ^pop - This is a highly informative map that can be used by amateur and professional radio communicators to determine maximum usable frequencies for any world-wide path at the indicated UTC (Zulu) time.

USA weather Image - GIF Image showing USA weather Map

DX Monitor - DX Monitor is a standalone Win 95/98/NT program which monitors the DX announcements available on the internet at DX Summit and presents the information in a sortable grid format and on a map centered on your location.

GcmWin : Great Circle Map  ^pop - GCM is a freeware great circle map plotting software for windows, you can choose colours, scale, meridians, fields and or squares from the maidenhead locator system.

ARMHAM-Program Map - Amateur Radio Maps program which contains maps of continents and countries.

YPlog - YPLOG logging software for Windows support Icom and Kenwood Radios, map programs and a program for coaxial trap design.

Mac GrayLiner - Displays map of the world, showing day and night areas.

Chromapix - SSTV Workstation for Windows 95/98/NT by siliconpixels