air frequency

Home Brew Mobile 6M Halo - The Jones version of the Lawn Chair 6M Halo

Broadband receiving antenna matching - This article addresses the subject of obtaining the best signal transfer from an antenna to the typical 50-ohm receiver input over a wide frequency range, with emphasis on medium-wave (500 – 2000 kHz), encompassing the standard AM broadcast band and the 160-m amateur band.

Stealth Base Station Antennas - Restrictive covenants or ordinances got you off the air?

The Vintage valve technology fair - The newest and biggest vintage event in the NW UK. Next event Sunday 7th March 2004 and thence every six months thereafter. See you there!!!!!

Getting Started in CB Radio - These notes may be a help to you in getting accustomed to the airways, and reaping the rewards of communication through the medium of CB radio

WAYUG, WAYUG - UHF/VHF, HAYUG Award - Award is issued for contacting all call areas in the Federal Republic of Yugoslavia

ARRL: US Band Plan  ^pop - Includes a downlodable colorfull or b/w US Band Plan in PDF Format

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

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

Hidden and stealth antennas  ^pop - Antenna Restrictions, Power Restrictions, RFI Problems, or Limited Space keeping you off the air?

AirNav - Worldwide airports informations

AirNav Systems - Real Time Flight Tracking and Monitoring

Aircraft Radio Stations - Aviation Radio Service by FCC

General Aviation Frequencies - General use frequencies

Iraq War Frequency Info. - IRAQ War Military HF freqs, Aero HF frequencies and Shortwave Broadcast schedules of interest

Monitoring Iraq: War of the Airwaves - Schedules and local radios broadcasting from and to Iraq during war.

Airtime Battery - Batteries for most two way radio applications

ScannerWorld.com - Radio Scanners Uniden Bearcat, Antennas, CB_Radios, Ni-Cad Batteries, Frequency Books, Accessories, Power Supplies and Cords, FM Two Way Radios, and other Related Merchandise

Westgate Laboratories, Inc. - We are a supplier of electronic component parts for the restoration and repair of CB, Ham and Antique Radios and other types of communications equipment.

Trimitator - Software for imitation digital radio-signals: ASK, FSK, BPSK, QPSK, variable speed, any frequency

iSpectrum Analyzer - Macintosh audio spectrum analyzer that allows the user to view live audio in a standard frequency plot, a stereo oscilloscope view and a waterfall display

Rogerbirds HR 2510 mods - Rogerbird's Radio Modification Information, HR2510 or Lincoln Frequency Conversion Instructions, Mic Gain Modification, and more

Eliminate That QRM - reduce or completely eliminate interference from almost any local source whilst leaving the wanted signal relatively unaffected, even though it may be on the same frequency

LC METER - Inductance and Capacitance meter using``Frequency Shifted Oscillator

2 Meter FM Channelized Frequencies - It is possible to program almost every repeater and simplex frequency for most areas for the entire 2 meter FM band plan into a radio's memory channels.