NAME

       fcal - Calculates a best-fit straight line for calibration data

SYNOPSIS

       fcal [FILE]

DESCRIPTION

       fcal is one of suite of command line tools designed to aid frequency measurement. These
       tools are aimed at those taking part in the ARRL FMT, but are also useful for general
       frequency measurement and calibration. They are included within the WSJT-X package for use
       with the FreqCal mode of WSJT-X.

       The input FILE is normally the output of the fmtavg(1) tool, after adjusting to remove bad
       sources.

       Refer to https://physics.princeton.edu/pulsar/k1jt/FMT_User.pdf for detailed instructions.

AUTHOR

       Joe Taylor, K1JT.

COPYING

       fcal is Copyright © 2001 - 2019 by Joseph H. Taylor, Jr., K1JT, with contributions from
       additional authors. WSJT-X is Open Source software, licensed under the GNU General Public
       License (GPLv3).

       This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
       without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
       See the GNU General Public License for more details.