HF Digital Messaging - Emergency / Disaster Relief - Interoperative Communications - Ham Radio
Steve Hadjucek N2CKH
Developer of PCALE and MARSALE
Charles Brain G4GUO
original dev of PCALE software.
About
G4GUO and PCALE background
Charles is to be commended
for his
wonderful
generosity and technical achievement. Through PCALE, he
effectively
opened
up ALE to the non-professional radio operator at very low
cost. The availability of
PCALE
in various improving versions over many years has made it
possible for
more radio operators
to use ALE than ever would have been possible.
We
urge
you to visit the extensive website
of Charles Brain.
Background of
early PCALE Development...
PCALE dev, Charles Brain G4GUO, says:
"Some years ago I started on the development of an ALE
system for the P.C. This started as a training exercise in
DSP and grew from there. I have been amazed at the massive
amount of interest this software has generated from all
around the world."
"Since writing the above I have now restarted work on this
because I am using it to provide a backup orderwire for my
digital voice experiments. The software has become quite
popular in the Utility listening community. I am gradually
adding new radios but this has to take second place to my
more commercial work."
"I have recently entirely re-written all the signal
processing modules and those of you used
to previous versions of the software hopefully will find
from version G onwards a significant improvement in
performance. The software is now totally free of any Intel
DSP code."
"Warning, I will not accept responsibility for any damage to
your equipment through use of this software. When using this
software use an Automatic Antenna Tuner and run the
transmitter well below rated output. It is advisable to go
through a tune sequence on
each of the operating frequencies before handing control of
your radio to the computer.
You have been warned."
If you like the PCALE software and are interested in
sending a
donation, HFLINK encourages PCALE users to make donations to
Charles Brain. All donations are entirely
optional. Click on the Paypal Link to donate:
 PCALE Download
(recent version
for HFLINK members, use your Yahoo ID) |
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