BLANK IMAGE
BLANK IMAGE
MENU IMAGE HOME
BLANK IMAGE
MENU IMAGE MY SHACK
BLANK IMAGE
MENU IMAGE SOFTWARE
BLANK IMAGE
MENU IMAGE CLX BASIC
BLANK IMAGE
MENU IMAGE SM5BSZ
BLANK IMAGE
MENU IMAGE CALCS
BLANK IMAGE
MENU IMAGE LINKS
BLANK IMAGE
MENU IMAGE MAPS-ES
BLANK IMAGE
MENU IMAGE MAPS-ALL
BLANK IMAGE
MENU IMAGE USER AREA
BLANK IMAGE
G7RAU - CALCS
G7RAU LOGO IMAGE
BLANK IMAGE
CALCULATORS
Below are a selection of calculators for use in ham radio

BLANK IMAGE
MUF CALCULATOR
An assistance tool for calculating the probability of es happening on 2m
BLANK IMAGE
QRA CALCULATOR
Calculating QRA to latitude / longitude and visa-versa
BLANK IMAGE
QRB CALCULATOR
Calculate distance between 2 locators
BLANK IMAGE
WATTS TO DB
Calculating watts to decibels and visa-versa