reno, nv

X-Beam antennas - Two element X-Beam is a high-performance broad-band antenna that is ideal for Ham radio operators with limited space. X-Beams are inexpensive and easy to build. The performance of the simple X-beam is amazingly similar to larger, more conventional antennas by 4S7NR

A Potpourri of 160-Meter Verticals - A potpourri of 160-Meter vertical antennas and modeling issues, inverted-L, 3-element parasitic array, 1/4-wavelength monopole

3 Element yagi for 17 meters band - 17 Meter 3 element TA33 junior mono band yagi antenna conversion project by K6TC

80 meters Short Dipole - The best antenna is the simple Dipole. If you have height, you even can put up a quarter wave vertical or an inverted, but sometimes you may need shorten version by 4S7NR

Canadian Vintage Radio Society - The Canadian Vintage Radio Society, and its bimonthly publication, Canadian Vintage Radios, is dedicated to the preservation, restoration, collection and enjoyment of antique radios

Jacksonville antique radio society - The official newsletter of the jacksonville antique radio society, highlighting jarsclub activities.

The Farmer's Old Radio Notebook - A collection of vintage radios, speakers, and related items.

Sonoma County Radio Amateurs - SCRA - The sonoma county radio amateurs invite you to attend our next monthly meeting or check into the tuesday night scra net on the 146.985 repeater at 7 pm.

CVARC Coachella Valley ARC - Mission is to provide a forum and learning environment where club members and visitors can share ideas and experiences regarding amateur radio.

IECARO - Inland Empire Council of Amateur Radio Organizations - The purposes of IECARO are, to provide a forum for all member organizations wherein each will benefit from the experiences of the others, To provide a vehicle for periodic sponsorship of the ARRL Southwestern Division Convention, To develop a consensus on current issues before the Amateur Community within the IECARO Service Area

K80NV Englewood Amateur Radio Society

K4GNV Gainesville Amateur Radio Society

Jacksonville Range Association

Vermilion County Amateur Radio Association - Founded in 1950 by a small group of Danville Amateur Radio Operators (Hams), Vermilion County Amateur Radio Association is backed with 56 years of community service.

N1NC Nashoba Valley Amateur Radio Club - The Nashoba Valley Amateur Radio Club (NVARC) was formed in Groton, Massachusetts, in the spring of 1992 and has grown from the original 13 founders to over 60 members.

Soft66 - Direct Conversion Receiver for Software Radio Soft66AD

E. H. Armstrong - Radio's premier inventor, Edwin H. Armstrong was responsible for the Regenerative Circuit (1912), the Superheterodyne Circuit (1918), the Superregenerative Circuit (1922) and the complete FM System (1933).

Last 30 Days Solar Data - Display a table of last 30 days sunspots reports. Prepared by the U.S. Dept. of Commerce, NOAA, Space Environment Center

Linrad - Multiplatoform freeware DSP software. Linrad has its origin in software that was developed for 144 MHz EME CW but it is quite general and should be seen more like a kit for designing a receiver that a receiver for some particular usage. It can be used as a CW receiver with a small time delay and a fast waterfall graph. A dsp for conventional receiver to imporve signals readability, a spectrum analyzer.

ChirpPix - ChirpPix converts a bitmap image to a wave file, which can then be sent by a SSB transmitter and received on spectrogram waterfall displays Image Transmission using ChirpPix and ChirpHell

ASCII to ADIFF - This program will convert comma delimited ASCII files to ADIF format for import into a logging program that supports ADIF import. The program is intended to be used with comma separated text files produced with other logging programs or with spread sheet programs, such as Excel.

Argo upload - Allows you to automaticaly upload ARGO screen captures to your webpage in a convenient way. by ON7YD

AM-6154 FAA Amplifier circuit conversion - AM-6154 222MHz grid Conversion Information by N0UK

The NVARC Ugly � Filter Project - Project to build sets of band pass transmitting filters for reducing the interference between HF transceivers operated in close proximity

DC to DC (12 to 24 V) Voltage Converter - This page describes a DC to DC voltage converter, pretty simple, for currents up to 500 mA by sv1bsx