We are pleased to announce the release of PoligonSOFT FREE — the first free program for metal casting simulation.
Solidification simulation
Identification of hot spots
Shrinkage cavities
Macro and microporosity
Finite element mesh generator
Material databases
Analysis of results
*- Limited to models with a mesh of up to 500,000 polygons

: A logbook acts as a radio history, preserving memories of the people and places you have contacted over decades. Essential Fields for Your PDF Log
Whether you are a seasoned operator or a newcomer, maintaining a is a vital part of the hobby. While the FCC no longer mandates logging for most contacts, a paper or PDF log remains an essential tool for personal history, legal protection, and operational efficiency. Why Every Operator Needs a Ham Radio Logbook PDF
A clever hybrid. This PDF mimics the columns of an ADIF (Amateur Data Interchange Format) file. You log on paper, then transcribe directly into your computer software without guessing where the data goes.
: A logbook acts as a radio history, preserving memories of the people and places you have contacted over decades. Essential Fields for Your PDF Log
Whether you are a seasoned operator or a newcomer, maintaining a is a vital part of the hobby. While the FCC no longer mandates logging for most contacts, a paper or PDF log remains an essential tool for personal history, legal protection, and operational efficiency. Why Every Operator Needs a Ham Radio Logbook PDF ham radio logbook pdf
A clever hybrid. This PDF mimics the columns of an ADIF (Amateur Data Interchange Format) file. You log on paper, then transcribe directly into your computer software without guessing where the data goes. : A logbook acts as a radio history,