kpg 22 schematic

VHF UHF Ground Plane Antennas - Ground plane antennas for 144, 222 and 440 MHz

70 cm home made antenna - Schematic of a 70 cm vertical antenna

Active antenna project - An active antenna amplifier schematic works from 1 to 30 Mhz

222 Quagi Revisited - The Quagi Revisited, for 222 Mhz

High Performance Yagis for UHF VHF - High-Performance Yagis for 144, 222 and 432 MHz

IT9EJW 10m Beacon - IT9EJW Beacon 28.226 MHz CW

JD1BMH Ogasawara 2012 - 22nd April 4th May 2012 by JD1BMH

TO2D - TO2D Saint Barthelemy DXpedition web site July 22th to August 4th, 2012.

HB0 Liechtenstein - Several belgian hams will be qrv from liechtenstein (hb0) between the 19th and 22 nd of september 2012

Baycom modem schematic - A 1200 baud Baycom modem schematic by SP3EJJ

New York City Area Repeater Directory - 144/220/440 repeater directory centered on New York City

SB220 refurbish - Heathkit SB220 refurbishing by PA5CA

Adding 160 meters to the Heathkit SB-220 - There will be radical changes to this Heathlit SB-220. There will be the addition of 160 meters along with many other circuit and design changes.

Mods for the Kenwood TL-922 - VE3FWA pages dedicated to the Kendood TL-922 rf power amplifier

TL-922 Low VHF-Q suppressors - A Kenwood TL-922 mod with pictures and descriptions

TL-922 Linear Project - Collection of Kenwood TL-922 linear amplifier modifications

TL-922 band selector change - Changing band selector to a Kenwood TL-922 power amplifier by IW1PUR in italian

Kenwood TL-922 Modifications - Pictures of some modifications to the Kenwood TL-922 HF power amplifier

1KW 222 Mhz Amplifier - 222 MHz kilowatt linear amplifier

12 v gel cell charger - Schematic of a fast charger for Gel Cell batteries

TVI Filters - Schematic and diagrams for TVI Filters by G4WPW

Kenwood Schematics - Kenwood schematics diagrams in high resolution format, includes Kenwood TS-830S , TS-820S and TS-520S

Ten-Tec 1225 peak reading wattmeter - Building the Ten-Tec 1225 peak reading wattmeter

CAT Interface schematic for FT-857 - Schematic for Yaesu FT-857 CAT interface

Icom OPC-1529R programming cable - Home build an OPC-1529R cable, works with IC-91, IC-2200, IC-V82, IC-U82, ID-E880 by MW0GKX.