Joe Taylor
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306c0c8633
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Limit the Q65 DT search rnge to +/- 1 s for TR=15, 30 s.
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2020-10-30 12:02:15 -04:00 |
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Joe Taylor
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f974751e42
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Q65 AP decoding is now (sort of?) working. Problem with i3 field, and maybe other problems...
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2020-10-30 11:07:44 -04:00 |
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Joe Taylor
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7786101dcf
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Add a missing file.
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2020-10-28 13:38:06 -04:00 |
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Joe Taylor
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b6071d29da
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Code cleanup.
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2020-10-28 12:04:10 -04:00 |
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Joe Taylor
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347fb06382
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Separate calls to q65_intrinsics_ff() and q65_dec().
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2020-10-28 09:28:50 -04:00 |
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Joe Taylor
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494a8fc9a7
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More cleanup: Q65 SNRs, reported irc values.
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2020-10-27 16:08:50 -04:00 |
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Joe Taylor
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bbad483aaf
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Code cleanup in q65sim.f90.
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2020-10-27 15:52:57 -04:00 |
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Joe Taylor
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c6424100a2
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Code cleanup.
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2020-10-27 15:52:26 -04:00 |
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Joe Taylor
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9643e8a753
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Code cleanup.
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2020-10-27 15:51:32 -04:00 |
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Joe Taylor
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a41325d596
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Use fast fading model in q65_ftn_test.
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2020-10-27 15:45:34 -04:00 |
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Joe Taylor
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5d904927a0
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Decode Q65 using the Lorentzian fast fading model.
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2020-10-27 13:56:25 -04:00 |
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Joe Taylor
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4d739a31ca
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Minor cleanup of Q65 decoder sequence. Much more needed!
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2020-10-27 13:22:02 -04:00 |
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Joe Taylor
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2dad27f1ad
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First decodes of Q65 from within wsjtx.
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2020-10-27 13:08:07 -04:00 |
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Joe Taylor
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5a2f9e4f3f
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Updte q65sim to use the new Q65 code.
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2020-10-27 12:04:15 -04:00 |
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Joe Taylor
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ccdaf49e3a
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Must initialize Q65 codec is decode is called before encode.
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2020-10-27 12:02:49 -04:00 |
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Joe Taylor
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a473cee2ea
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Move q65sim.f90 to the q65 directory.
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2020-10-26 19:42:03 -04:00 |
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Joe Taylor
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0d8734de47
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Update some path names for QRA64/Q65 files.
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2020-10-26 19:25:16 -04:00 |
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Joe Taylor
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cc5e0c7f2c
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Add a Fortran program to test calls to Nico's Q65 codec.
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2020-10-26 16:54:05 -04:00 |
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Joe Taylor
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11ec2eebf0
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Merge branch 'feat-fst280' of bitbucket.org:k1jt/wsjtx into feat-fst280
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2020-10-25 21:31:34 -04:00 |
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Joe Taylor
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5d352d3068
|
Declare _q65_mask() as static when first declared, in q65.h. Add qracodes.o to Makefile.Win.
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2020-10-25 21:29:44 -04:00 |
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Nico Palermo/IV3NWV
|
676d3578f1
|
removed unused qra65 files
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2020-10-26 02:20:44 +01:00 |
|
Nico Palermo/IV3NWV
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1f06fd65fc
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Initial q65 distrib
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2020-10-26 01:10:53 +01:00 |
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Joe Taylor
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7a22e6a2e1
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Change the Q65 value of nsps from 7680 to 7200.
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2020-10-25 14:10:38 -04:00 |
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Joe Taylor
|
9b452e8f99
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Change mode name QRA65 to Q65 everywhere, supposedly.
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2020-10-25 13:58:18 -04:00 |
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Joe Taylor
|
ad70cdeb8a
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More work on sync tests, etc., of QRA6[45].
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2020-10-13 13:49:09 -04:00 |
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Joe Taylor
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c3d8e4dd73
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Working on QRA65, including simulator and test program.
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2020-09-26 16:49:06 -04:00 |
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Joe Taylor
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6ebc700288
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Mostly(?) changed QRA66 to QRA65 on the Fortran side.
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2020-09-25 12:21:57 -04:00 |
|
Joe Taylor
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2057600f43
|
First functioning QRA65 encode and decode.
|
2020-09-25 10:55:21 -04:00 |
|
Joe Taylor
|
de0476bf3c
|
More changes to allow longer sequences in QRA66 mode.
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2020-08-08 16:53:28 -04:00 |
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Joe Taylor
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e4fad77fa5
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QRA66 now works with qra66sim and jt9 and TR periods 15 30 60 120 300 s.
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2020-08-08 13:57:24 -04:00 |
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Joe Taylor
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bf38f4416c
|
Modifications to give QRA64 use of longer TR periods and tone-spacing submodes. Noy yet finished, or tested!
|
2020-08-08 09:14:12 -04:00 |
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Joe Taylor
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7256d70016
|
QRA66: change NSPS from 1920 to 1800. TxT=85*1800/12000=12.75 s.
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2020-08-05 11:06:18 -04:00 |
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Joe Taylor
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2e893e8994
|
Add Tx freq as command-line argument for qra66sim.
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2020-08-04 13:12:51 -04:00 |
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Joe Taylor
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45dac5bd18
|
Change random number generation in qra66sim so results are exactly repeateble.
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2020-08-02 09:42:22 -04:00 |
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Joe Taylor
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f45c617422
|
First working QRA66 decoder.
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2020-08-01 09:24:59 -04:00 |
|
Joe Taylor
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77b7e71424
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Enable mode QRA66B in qra66sim.
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2020-07-31 11:16:03 -04:00 |
|
Joe Taylor
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09686b9958
|
Add a simulator for experimental mode QRA66.
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2020-07-31 10:59:05 -04:00 |
|
Joe Taylor
|
9146ce9667
|
Correct a flaw in qra64sim.
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2020-07-31 10:58:30 -04:00 |
|
Joe Taylor
|
5adc211d1a
|
Correct a minor bug in qra64.c.
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2019-01-08 13:47:53 -05:00 |
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Joe Taylor
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4786fbd866
|
Patch from W9MDB: adds braces to make code in qra64.c more readable.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7802 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2017-07-07 12:55:05 +00:00 |
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Joe Taylor
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cfede5e9db
|
Comment out the qra64_fastfading_channel function -- used only for tests.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7347 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-29 15:39:15 +00:00 |
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Joe Taylor
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5da4ae6363
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Set naptype properly; protect nap() index from out-of-range values.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7341 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-27 16:38:39 +00:00 |
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Joe Taylor
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4838d97370
|
New parameters for AP decoding in QRA64. Do not use this revision on the air!
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7340 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-27 15:50:47 +00:00 |
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Joe Taylor
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341f636232
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More editing of User Guide.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7335 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-22 20:33:50 +00:00 |
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Joe Taylor
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15c30a628d
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Change the qra64sim default frequency for single signals to 1000 Hz.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7334 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-22 19:24:01 +00:00 |
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Joe Taylor
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d9e91a88ab
|
Tweak an output format in the QRA64 simulator.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7319 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-14 21:04:13 +00:00 |
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Joe Taylor
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5299e74bc2
|
Presently we do need the normrnd header.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7318 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-14 20:29:00 +00:00 |
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Joe Taylor
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5afe27e531
|
Comment out the fast-fading channel simulator, it's not needed in WSJT-X and causes grief for WinXP folks without rand_s.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7317 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-14 20:26:59 +00:00 |
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Joe Taylor
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c2df8d3e4a
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For submodes QRA64D and E, generate one signal at 700 Hz.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7314 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-14 18:13:31 +00:00 |
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Joe Taylor
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6258dc8fbf
|
Add text of --help message to qra64example.txt.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7310 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
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2016-11-14 01:52:19 +00:00 |
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