frequency search

Hamradio.ca - Tools, Links, programs, Frequency Search. site for every Ham in Canada, and arounf the world

National Radio Data - United States and Canadian call sign/scanner frequency databases, Worldwide airport frequencies, FIPS codes, Mass Media searches for DXing and more!

TekNet Electronics - Frequency conunters, multimeters, oscilloscopes, spectrum analyzers, power supply and RF network analyzers.

ERO Frequency Information System - ERO Frequency information system, search frequency allocation database for many european countries and ITU region 1

US Frequency allocations - Searchable database of frequency allocations in the US, from cellular frequencies, paging frequencies to marittime and microwave frequencies.

High Frequency Active Auroral Research Program - A Scientific endeavor aimed at studying the properties and behavior of the ionosphere.

FrequencyDB.com - Irish frequencies db Priority listing - Ireland's radio scanner frequency database, includes forum and a searchable database of frequencies, useful for scanner enthusiasts living in Ireland.

Search SW Stations by Frequency - Search for station listings by HF Frequency. Results show who is scheduled when on the frequency in question.

Frequency Manager for Windows - A Windows program for Storing, Sorting, Searching, & Printing Frequency Lists.

RadioCtl - A computer control program for ICOM, KENWOOD, Radio Shack and AOR radios using Windows 3.1 or Windows 95. The program features 1000 frequency channels, 100 scan and search banks, and DBASE compatible frequency lookups.

Safety: RF awarness guidelines - Although Amateur Radio is basically a safe activity, in recent years there has been considerable discussion and concern about the possible hazards of electromagnetic radiation (EMR), including both RF energy and power frequency (50-60 Hz) electromagnetic fields. This section summarizes what is now known and offers safety precautions based on the research to date.