oil city

Conductors for HF antennas : Foil - About foil conductors

Currents in Standing-Wave Antennas - How can the current "flowing" out of the top of a mobile loading coil be greater than the current "flowing" into the bottom of the coil?

CoaxTrap - This program let you design of antenna trap using length of coaxial line wound as solenoid on a coil former.

The K9CU Contest Club - We are based in Champaign-Urbana, Illinois, and are affiliated with the Twin City Amateur Radio Club.

The Great Lakes DX / Contest Club - The Great Lakes DX / Contest Club is located in the central part of Michigan near the city of Lansing which is the state capitol. The club's main purpose is to support and encourage the DX aspect of the amateur radio hobby.

Saratoga Amateur Radio Association - SARA provides emergency communications for the City of Saratoga as well as for community events.

WW2FD RECWA - Emergency service and weather, dedicated to the Community and City of New York

YO4KRB - Radio club - Radioclubul Radu Bratu - YO4KRB Is the first private Ham Radio Club in Constanta City, Romania KN44HE

N6NA River City ARCS - River City Amateur Radio Communications Society

W6MLP Milpitas Amateur Radio and Electronics Society - The Milpitas Amateur Radio and Electronics Society was formed in 2000 and incorporated in 2002 The club is independent from but supports two volunteer emergency communications organizations: Milpitas Amateur Radio Emergency Services (ARES) and the Milpitas City Radio Amateur Civil Emergency Services (RACES) groups.

W6HY Del Norte Amateur Radio Club - Crescent city CA

Tricity ARC in SE Connecticut - The Tri-City ARC was formed by amateurs in the New London, Norwich and Westerly areas (hence Tri-City) desirous of forming an association of local amateurs with the purpose of furthering better cooperation among amateurs

W4RYZ Panama City Amateur Radio Club - Founded in the 1950s, the Panama City Amateur Radio Club is a warm, relaxing haven for Bay County amateur radio operators to meet, chat, and eyeball folk they talk to on simplex and local repeaters during the week.

WA1NPO Whitman Amateur Radio Club - Located about 25 miles south of Boston, MA, near the City of Brockton.

Shore Points Amateur Radio Club - Our Club Repeater System serves the Atlantic City Area on three Amatuer Bands

W2MPX Metroplex - Serves the New York City Metro Area

W2AMC Peconic Amateur Radio Club - An ARRL Affiliated, Special Service Club in the Hudson Division's New York City/Long Island Section.

Queen City Emergency Net - We are a group of amateur radio operators, which exists to provide communications support to the American Red Cross -- Cincinnati Chapter, and have done so since 1941

Capital City Repeater Association

W8WE Mansfield Ohio Amateur Radio - The InterCity Amateur Radio Club welcomes you to Mansfield, Ohio.

N08I The Huber Heights Amateur Radio Club - Provides this Web site as a public service to all radio amateurs within the city of Huber Heights and the Miami Valley of Ohio.

K5WPH The Sun City ARC - Our organization's purpose is to promote Ham Radio activities in the El Paso area.

Scan New York City - Radio scanning resource site for scanning enthusiasts in the new jersey and new york area.

COLLINS 30L-1 HF Linear Amplifier - The Collins 30L-1 Linear Amplifier has 1000 watts PEP power input on SSB and 1000 watts average on CW on all bands. It can be driven by the Collins 32S-3 Transmitter Collins KWM-2 or KWM-1 Transceiver, or most 70-100 watt exciters.

Online Calculators for Radio & Electronic Design - Online calculators for toroid coil, air-core coil inductance, XL, XC, and more.