• From The DXrobot

AU 144 MHz

ES 144 MHz

From MMMonVHF

MUF today

Map Tropo Forecasts

* < MS Propogate > *

My MP3 collection

from AIR

Web SDR

CW Skimmer Server

and on the VHF , UHF , SHF since 1998.

Well, but what about my next hobbies? - Sail, of course.

SHF day - 3/4 May New information and MP3 about QSO in 5,7 & 10 Ghz MP3 : QSO 10 GHz UT0MZ/p <Tropo> RA3WDK 341 km 4 May 2013

New Designs & Articles

Smart Automatic Antenna Tuner for portable QRV	Easy modification AM broadcast receiver VEF-202 After modification ... Air 40m band Air 17m band
COMPARING DIFFERENT LNA of 144 MHz Band For Use in Noisy City
High dynamic range XVTR Front-End
Power supply "POWER ICE 30A"
QRP CW Transceiver	USB Power Metr Measure power from 10 MHz to 12 GHz ! RW3AZ, RZ4HD, UA3DHC, R6DZ, RA9YMI, UZ5DU, US3IET have this USB Power Metr
Magic QRP SWR Bridge	UpXVTR 120-210 MHz for NWT-7
10 MHz Rubidium Frequency Reference	Oscilloscope analyzer SWR & S21 parameter

 

This bug want to help us in Field Day

Just see more about.....

 

 

VHF : UHF : SHF Cluster

You can send me FeedBack or Sked

This website is Copyright © 2008-2009 author/webmaster : RA3WDK