lafayette hb 333

Capacitive Antennas - HB9MTN Capacitive antennas for 40m, 30m AND 20m

HB9EDL Tak Tenna and Yagi Antenna - Home made tak tenna and yagi antenna pictures in italian by HB9EDL

160 m Full Loop Antenna - 160 meter band horizontal full wave loop antenna

Copper pipe hentenna for 144 MHz - KF6DSA copper pipe hentenna for 2 meters band

Phasing Harness for Stacking Antennas - How to build a phasing harness for stacking antennas

HF Log Periodic antenna - 10 to 20 meters band log-periodic antenna project by VA2PHI

VHF UHF Log Periodic Antenna - A detailed drawing of a VHF UHF Log periodic antenna by VA2PHI

Build a 2 Meter Vertical Antenna - Homebrew a 2 meter 1/4 wave vertical antenna for the 146 mHz ham radio band

X-QUAD Antennas - The X-Quad is an improved development of the well-known multi-element quad. Switchable polarization, high gain 2 m and 70 cm antenna

How to extend your Wireless Network - How to extend your Wireless Network by building a 2.4 gHz wifi cantenna

ZS6BKW Antenne - ZS6BKW Antenna article by DM2HB compared to DL1PBD G5RV and W3DZZ similar antennas

IRC and Ham Radio - International reply coupons use in Amateur Radio QSLing

North Brevard Amateur Radio Club - Amateur Radio Club. We provide Emergency Communicaitons for severe weather and Hurricanes

HB9DHG Fulvio - Personal web site with dx live statistics and reports by HB9DHG Fulvio Switzerland

HB9PVI APRS Site - APRS Site from Switzerland

PSK-31 101 - Everything you need to know to understand and use PSK-31 by George Rothbart, KF6VSG Presentation to PACIFICON 2001

FT-817 DC Circuit Protection - A schematic for a DX circuit protection for the Yaesu FT-817, provides protection from the external power supply overvoltage by DL2LTO in german

YAESU FT847 all mode cable - Yaesu FT 847 CAT cable

About GAP HF Vertical Antennas - A review on current HF Vertical antenna models offered by GAP at euro-qso

Lightning protections - HB9TMW page about lightning protection solutions

QRP transceiver for 7 Mhz - An optimized QRP transceiver for 40 meters band

QRP Z-Match - Small QRP Z-match project for max 10 W output by DL2LTO

Resolving 6 Meter Amateur Interference - Transmitting operations in the 50-54 MHz range offer some unique problems that over the past 50 years have stymied station owners, forcing them to tolerate quiet hours and hostility from family and neighbors attempting to enjoy other electronic services.

Home-Brew Regenerative Receiver - Home-Brew Regenerative Receiver and experiments with low voltage operation.

Regenerative receiver for beginners - A modern version of the classic regenrative receiver designed and built by Charles Kitchin ARRL Article