prefix location

DXpedition Antennas for salt water locations - Which is better a 20m antenna for an island DXpedition: Yagi at 25', or a vertical or two on the beach?

DXpedition Antennas for Salt Water Locations - A study on 20m antennas by Kenny Silverman, K2KW

UHF CB Australia - UHFCB.com.au is Australia's leading online CB radio resource, with News & Events, Repeater Locations, Channel Allocations & Information, CB History, Forum, Radio Sales & much more.

RD3A - This site is dedicated to the RD3A (ex RD3AF)participation in russian and international HF-contests, DX'ing, DX'peditions, to his work from primary and secondary contest locations, to antennas, equipment and software used by him.

USSR Prefix Conversion - USSR Prefix Conversion by W9OL

DXCC Prefix Conversion - DXCC Prefix Conversion by W9OL

QRZ.com Country Atlas - DX Atlas - DX Locations of the World by QRZ.com

G3NPF Ham Radio Prefixes - Ham Radio Call Sign Prefixes

Russian Prefixes - Table of new structure prefixes of Russia since 2010

Les Nouvelles DX - Galerie de QSL - QSL gallery mostly for the deleted countries, old prefix, Antarctic stations and also for the very old cards prior 1945

USA Amateur Radio HF Band Plan - PDF with USA Amateur radio HF band plan and common country prefixes updated in 2008 by Icom

International 70 MHz allocations - The Four Metres website offer a global overview graph of the four meter band plans world wide

RF Programs - You favorite shortwave radio related programs all in one location

UP2011 7th Asian Winter Games - Almaty Amateur Radio League (ARL) is organizing activation of special amateur radio stations including UN2011G and 8 stations with UP2011 prefix.

NS6T's Azimuthal Map - This site provides free azimuthal maps for almost anywhere on the globe. Create your own azimuthal map for your location. You can customize the map in a variety of ways by changing the options in the web form

Online QTH locator or map square - Find either your or your correspondent's Maidenhead grid square or location using Google Maps

Chinese Ham Prefix Map - This page contains a map of Chinese Prefixes.

Russian Prefix map - This page contains a map of Amateur Radio Russian Prefixes.

Arizona Repeaters Directory  ^updated - Arizona repeaters sorted by counties, with location maps! Also includes Robet's List of verified Arizona scanner frequencies.

Global Frequency Database - Frequencies from all over the world. 25000+ total records, 4600+ records feature exact GPS locations.

DX Cluster for Android Priority listing - DX Cluster is an DX Cluster client for Android smartphones DX Cluster supports: Real time DX spots, Different band and mode filters, A country filter for spotter or the spots, Prefix or call sign alarms

HamSatDroid - This software predicts future passes for amateur radio satellites for a specified location and period of time. It runs on the Android operating system

QTH locator - Ham Radio Android Apps to displays your current QTH locator on Google Maps using the GPS or WiFi / network location.

Freq Finder: iPhone Repeater Directory - Freq Finder is an iPhone based Ham Radio Repeater Directory that locates repeaters based on the user location.

phpPredict - Implementation of NORAD SGP4/SDP4 algorithms in PHP for determining a satellites location and velocity in Earth orbit. These SGP4/SDP4 models were ported from Predict 2.2.3 written by John A. Magliacane (KD2BD) for the Linux operating system.