2m array

7 elements OWA Yagi for 20 meters band - Optimised Wideband Array with low SWR across the whole of 20m with excellent gain and F/B. European and USA sizes

Slim Jim Antenna - Slim Jim 2 meter omni directional vertical antenna

Quadrifilar Helix Antenna - Quadrifilar Helix Antenna for the 2m band. Using cooper pipe and PVC pipes by KI6YRD

8el 144MHz Super Low Noise OWA Yagi Priority listing - This is a super stable 50OHm direct feed Yagi for 2m using 1/2 inch tube and a real easy build.

14elem. 144MHz OWA EME Yagi - Simply a superb 50Ohm 2m Yagi with excellent bandwidth and most important, low noise.

The 2 Meter Bobtail Attic Beam - An Attic version for limited space applications by NW9T

19 elements Low Temperature 144MHz LFA Yagi Priority listing - This antenna has been deisgned using the very latest PSO techniques available today. There is simply no other 2m antenna of this boom length with better Sly Temperature or G/T figures.

26 elelements 432MHz LFA Yagi - 26 elements 70cms Yagi for EME ultra low noise excellent G/T figure. Easy self build

30 el 432MHz LFA Yagi Priority listing - 30 elements 432MHz LFA Yagi over 44dB F/B and almost 21dBi forward gain. Easy build, no match required.

Multi-loop Rectangles and Compact Arrays - VHF antenna array that packs a lot of gain into a small volume article by N2DT

Phased Array Adjustment - KM5KG article presents a lumped-parameter tee-network model of the coupling between radiating elements in a phased array in order to provide a physical and intuitive understanding of phased array operation and adjustment interactions

Bobtail dipole - Bobtails are vertical arrays that look like the letter "E" turned 90° clockwise onto its tails. They have 3 quarter wave vertical elements and are one wavelength long. The Half Square is a shortened Bobtail- it has 2 quarter wave vertical elements and is a half wave long.

A Junkbox Multiband Bugstick - A junkbox bugstick for 20m, 17m, 15m, 12m, and 10m bonus at the bottom a junkbox bugstick for 40m

Double Quad For VHF UHF - Double quad wire antenna for the 2m and 70cm band. Each of the two squares is the size of a wavelength by DF7DJ

432 MHz Antenna comparison chart - An extensive comparison chart for 70 cm antenna designs elaborated by DF9CY

T32VI T32MI T32CI T32SI - Online Log and dx info for Southern Line Islands DXpedition 2010

History of Ham Radio in India - Taken from: Brief History of Amateur Radio in Calcutta-by Avinash Missra, VU2EM

Mecca Industry Co. Towers - Crank-up(telescopic) and tilt-over tower, Ring rotator for mounting an extra antenna, from 16m to 42m, Strong safe and smooth, Radio communication and commercial tower.

2M Programmable Fox-Or Transmitter - The 2 metre fox-or transmitter is a small low power transmitter which mounts in a small plasic pipe and runs off two AA batteries. The board measures just 12mm by 70mm.

Piedmont Coastal Repeater Network - North Carolina's Largest 2M Repeater Network

A 2.3GHz to 432MHz receiver converter - Receiver converter that can be plugged to the backside of the Yaesu FT-817 battery powered portable transceiver

Yaesu FT-1802 2-meter Transceiver - Review of Yaesu FT-1802M Two-meter Mobile FM Transceiver by N4KC

2m and 6m Power Amp - Duoband PA for 6m and 2m by T92T abd YU1AW schematic

VHF Power amplifier for 6m and 2m - YU1AW power amplifier schematic for 50 MHz and 144 MHz made with 1xGI7V

2m GU-78b 4 kW Amplifier - 4 kW rf power amplifier for 2 meters band using GU78B / 4CX2500 by LZ2US