30 lines
1.5 KiB
Plaintext
30 lines
1.5 KiB
Plaintext
|
// Status=review
|
|||
|
|
|
|||
|
|
The _WSJT_ project was started in 2001. Since 2005 it has been an
|
|||
|
|
Open Source project, and it now includes programs _WSJT_, _MAP65_,
|
|||
|
|
_WSPR_, _WSJT-X_, and _WSPR-X_. All code is licensed under the
|
|||
|
|
GNU Public License (GPL). Many users of these programs, too numerous
|
|||
|
|
to mention here individually, have contributed suggestions and advice
|
|||
|
|
that have greatly aided the development of _WSJT_ and its sister
|
|||
|
|
programs.
|
|||
|
|
|
|||
|
|
For _WSJT-X_ in particular, we acknowledge contributions from *AC6SL,
|
|||
|
|
AE4JY, DJ0OT, G3WDG, G4KLA, G4WJS, IV3NWV, IW3RAB, K3WYC, K9AN,
|
|||
|
|
KA6MAL, KA9Q, KB1ZMX, KD6EKQ, KI7MT, KK1D, ND0B, PY2SDR, VE1SKY, VK3ACF,
|
|||
|
|
VK4BDJ, VK7MO, W4TI, W4TV, and W9MDB*. Each of these amateurs has helped to
|
|||
|
|
bring the program’s design, code, testing, and/or documentation to
|
|||
|
|
its present state.
|
|||
|
|
|
|||
|
|
Most of the color palettes for the _WSJT-X_ waterfall were copied from
|
|||
|
|
the excellent, well documented, open-source program _fldigi_, by *W1HKJ*
|
|||
|
|
and friends.
|
|||
|
|
|
|||
|
|
We use development tools and libraries from many sources. We
|
|||
|
|
particularly wish to acknowledge importance of the GNU Compiler
|
|||
|
|
Collection from the Free Software Foundation, the "clang" compiler
|
|||
|
|
from LLVM at the University of Illinois, and the Qt Project from Digia
|
|||
|
|
PLC. Other important resources include the FFTW library by Matteo
|
|||
|
|
Frigo and Steven G. Johnson; SLALIB, the Positional Astronomy Library
|
|||
|
|
by P. T. Wallace; and a high-precision planetary ephemeris and
|
|||
|
|
associated software from NASA's Jet Propulsion Laboratory.
|