w2ihy eq

Cubical Quad Antenna Design  ^pop - By N6VNG, can be used to determine the element lengths and the gamma match values for different frequencies, includes link to excel files with formulas to dimension your quad antenna.

Surplus Radio Society - Dutch society of collectors of old ex-military radio equipment and other nostalgic receivers and transmitters

AI4UK Ham Radio & Frequency Web Site - All about amateur radio, police scanner frequencies. Frequency Listings for Kentucky, West Virginia, Virginia and others. Add your URL to the Scanner Link Page.

WD8KAF Live Repeater Stream - This repeater is broadcast from Coldwater, MI on a frequency of 147.300 MHz. Owned and maintained by the Branch County Amateur Radio Clu

Denver Amateur Radio Supply - A full service dealer of new and used equipment located in Stevens, PA Lancaster County.

K-Com - comprehensive line of products for rejection of Radio Frequency Interference (RFI) to telephone equipment.

W2IHY Audio Products - Band audio equalizer and noise gate compatiable with ICOM, KENWOOD, YAESU and other radios

Broadcast microwave services - Designs and manufactures a comprehensive line of microwave communications equipment for television broadcast, video, telemetry, and electronic surveillance applications.

KOXG Rotating Tower - Rotating towers equipment

900MHz telephone frequencies - Frequency table for 900Mhz phones

ACA frequency database - Australian frequency database

HF RTTY Stations - ik8enh list of HF stations transmitting in RTTY with Baudot/Schift, frequency and call

Scannerstuff - Southwest Frequency Directory

Aviation scanning information - US airports scanning links

Australian Radio Frequency Allocations  ^pop - Large aurtralian radio frequency charts collection

Gold Coast Radio Scanner Frequencies - This web page is for all Radio Scanner listeners who live on or near the Gold Coast, Queensland. Australia

Potato's Scanning info - Western Australia frequencies

Dublin Frequencies  ^updated - Army, navy, police, ham frequency in Ireland and N. Ireland

North Ireland scanner info - Frequency spectrum, civilian and military frequencies

Italian airport frequencies - List of italian airport frequencies

The Ham Station - A full line dealer of new and used equipment in Evansville, IN.

I.L. Elettronica srl - Import-export telecommunication equipment Cushcraft Antenna Italian dealer, Kenwood Yaesu Icom Dealer

Scaning The Utilities - Hf, vhf, and uhf utility listening, police frequencies, shuttle, aero, usaf callsigns and many other services

Analyzer2000 - Fast, high resolution time-frequency analyzer with FFT display for time and frequency variant signals.

Frequency and VFO - How to keep from being out of band