4m transverter

A simple 70MHz antenna - A simple way to make a yagi antenna four metre antenna.

4m Slim Jim Antenna - This 4m Slim Jim Antenna is cheap and easy to build yet it greatly out performs the more usual dipole due to its low angle of radiation. An SWR of 1:1 is obtainable across the 4m ham radio FM band with a simple adjustment.

80m Vertical Loop - The configuration of this antenna is a triangle with apex in the top of a very tall tree. The antenna is fed at a bottom corner using 450 ohm ladder line.

A 5/8 wave mobile whip for 2m - Details for a 2m 5/8 mobile whip, courtesy WB4MYL 73 Magazine - August 1974

2 Meter Indoor Slim Jim Antenna - 2 Meter Indoor Slim Jim Antennas for Cyclone Season and Other Uses by VK4MDX

Z-Match Antenna Tuner project - This Z-Match is a link coupled all-band tuner. Two all band tank circuits cover 3-14mhz and 14-30mhz. The tank output links are selected with a very heavy duty SPDT rotary switch.

G5RV experience by VK4MDX - What VK4MDX learned from building his own G5RV antenna and the ZS6BKW variant.

Kronotek  ^new - European manufacturer of transverters for VHF and microwaves bands, transverters and amplifiers for 4 m, 23 cm, 13 cm and 3 cm bands. We have articles for 4 m, 23 cm, 13 cm and 3 cm bands.

Longwave Station - DF0WD DL4YHF Longwave Station include a linear transverter and antenna tuner

Code Practice Oscillator Museum - N4MW Code Practice Oscillator Museum

W4MQ Internet Remoting Toolkit - Remote Control Your entire station via the Internet

FT-857D Settings - Yaesu FT-857D Settings by KB4MTO TA5ZC

FT-897 Settings - Yaesu FT-897D settings by KB4MTO

SkookumLogger - SkookumLogger is a free contest logging program for Mac OS X 10.7 (Lion) or later, supporting CW and SSB events on the six HF contest bands plus 6m, 4m, 2m, and 70cm. By K1GQ

IC-756PRO3 and 70 MHz transverter - 70 MHz 4 meter transverter interfacing to IC-756PRO3

Building the Elecraft XV144 Transverter - Construction of 28 MHz to 144 MHz Transmitting and Receiving Converter by KP4MD

23cm Transverter - A small (FT-817) I.F. radio driving a 100w transverter with a 1db nf front end.