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Balloon Antennas - Launching a balloon or kite supported tall vertical or protracted inverted L.

Invisible DX antenna for the low bands - Article by DK5WL describes a multi-band DX antenna for the 160m-40m amateur radio bands with low visibility but great performance for long distance communication.

Big Wheel 144 MHz - Antenna shots from Barry VK3BJM

Inverted V - Described is a simple inverted-V antenna which, when used with a balanced ATU, can be used on all the main Radio Amateur HF bands (80, 40, 20, 15 and 10m). The cental support is made in such a way that the wire can be coiled up for storage when the antenna is taken down.

The 80 Meter Inverted Vee - W8WWV Greg Ordy 80 meter inverted vee wire antenna

Alfa Tango Netherlands - Website of the Dutch AT group

Cab-converter - A freeware apple Macintosh-based program that helps amateur radio contesters by converting a log from a radio contest into the Cabrillo file format which may be submitted to the contest sponsor.

VHF UHF European Beacons - MMMonVHF maintains the data for 6m, 2m, 70cm and 23cm bands in collaboration to LA0BY. This site allow display of a beacon map and latest beacon spots.

Delta Amateur Radio Society - The Delta Amateur Radio Society promotes the hobby of Amateur Radio in the community and encourages community involvement.

DXer of the Year Award - Each year the NCDXC makes an award to the most outstanding member of the club who has consistently and actively participated in DX and club activities. The award is given at the International DX Convention.

Neidlinger : radio and electronic pioneers - Historic profiles of ham radio and electronic famous inventors and pioneers

Operating NVIS - Near Vertical Incidence Sky Wave (NVIS) Propagation, PPT presentation by Marc C. Tarplee, Ph.D. N4UFP

Balloon Fox Hunting - website of the Balloon Fox Hunting on 80 and 2 meters. Before well known as the Dutch Balloon Fox Hunting or the Hobbyscoop-hunt

Understanding Amateur Radio NVIS - Understanding Amateur Radio NVIS Antennas and Propagation, derived from The ARRL Antenna Book and QST Articles

What is NVIS - differences from groundwave propagation

NVIS Propagation maps - Maps and propagation indices

NVIS Propagation - Kingston Amateur Radio Club Articles Dave Lawrence, VA3ORP

Near Vertical Incidence Skywave - NVIS definition at Wikipedia

NVIS Area - NVIS description at tactical-link.com

Kenwood TS-2000 LED Backlight Conversion - If the display lamps in your TS-2000 go out. They can be replaced with LEDs.

Solar Panel Store - Focus on solar power products that function in the harshest environments, designed for years of reliable service.

Hudson Valley Towers - Tower installer, provide service in NY parts of CT, MA, VT, PA and most of NY and south to NJ USA

ebook2cw - text to morse - ebook2cw is a command line program (optional GUI available) which converts a plain text ebook to morse code MP3 files. It works on several platforms, including Windows and Linux.

Spectrum Analyzer Real-time FFT - Eight-channel Audio Spectrum Analyzer is a set of Real-Time Multi-Channel Gauges for investigation of data accepted from any ADC you will want or 16-, 24- and 32-bit ADC of sound card. WDM drivers support. FFT Spectrum Analysis, OscilloScope, Frequency counter, AC/DC voltmeter, Signal-to-Noise Ratio, Signal-to-Noise and Distortion, Spurious-Free Dynamic Range, Effective Number Of Bits, Total Harmonic Distortion, Inter-Modulation Distortion, Phase Shift. Special modes of dual-channel FFT spectral analysis: Separate channels spectra, Spectra of digital sum, difference, product of two signals, Spectrum of digital product of original signal and its fundamental, Spectrum of Real and Complex Transfer Function, Cross Spectrum. Standart weighing of spectra according IEC and CCIR. Oscilloscope modes (for dual-channel ADC) are: original signals, sum, difference, dependence of one channel on another, amplitude distribution of input signals.

Covert a Zetagi Amplifier for 50 Mhz - Schematics and instruction to convert a ZetaGi CB linear amplifier to 50 mhz band