KA1VGM, Larry Levesque has become the FLMSG forms guru. Watch his play list of how-to videos at
https://www.youtube.com/playlist?list=PLOLe66ju2dasoK5uivNFvtw31YSpkAoXj
INNOVATE. EXPERIMENT. EDUCATE. Tulsa, OK / Broken Arrow, OK news and experiments in digital radio.
Sunday, September 27, 2015
FSQ
Since we have been enjoying the newest mode to FLDIGI, FSQ, here is some information from the author himself:
http://www.therainreport.com/rainreport_archive/rainreport-9-12-2015.mp3
http://www.therainreport.com/rainreport_archive/rainreport-9-12-2015.mp3
Sunday, September 13, 2015
New mode for FLDIGI -- IFKP
Thu Sep 10, 2015 7:29 am (PDT) . Posted by:
"w1hkj" w1hkj
http://www.w1hkj.com/alpha/fldigi
* fldigi-3.22.14beta.tar.gz
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta.tar.gz>
* fldigi-3.22.14beta_i386.dmg
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta_i386.dmg>
* fldigi-3.22.14beta_ppc.dmg
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta_ppc.dmg>
* fldigi-3.22.14beta_setup.exe
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta_setup.exe>
* fldigi-3.22beta.pet
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22beta.pet>
Many changes including a new modem type, IFKP. Please use this help
version with the 3.22.14 beta release.
* http://www.w1hkj.com/alpha/fldigi/beta-help/
* IFKP help: http://www.w1hkj.com/alpha/fldigi/beta-help/ifkp_page.html
I suggest using these calling frequencies when testing IFKP
* 30 meters, 10.143, +1500 Hz on waterfall
* 20 meters, 14.068, + 1500 Hz on waterfall
Change Log from 3.22.13:
Version 3.22.14 beta
ifkp modem
* Incremental Frequency Keyed + modem
- wide band, moderate speed differential MFSK signal
with offset +1.
- sample rate 16000
- symbol length 4096
- 33 tones spaced 3xSR/symlen apart approximately 398 Hz
bandwidth.
- multiple image transfer formats similar to FSQ
. Avatar (57x74 WxH pixel) image transfers
- tunable modem subcarrier (center freq)
. may be configured fixed at 1500 Hz or
. set to Psk sweet spot
- raw data received written to audit log - if enabled
- heard list entries written to heard log - if enbled
Macros
* Added @WAIT macro
* Added disable macro timer when changing modems
WEFAX hang on INFO
* WEFAX rx becomes unresponsive when writing to INFO log
MXE update
* code changes for update to mxe suite (Windows build)
QSO rec
* Changed qsorec data store to an arrary of string pointers
vice an array of strings.
- new mxe implementation string handler changes from standard
gnu string template
MS Read logbook
* change to "rb" for correct reading of logbook file
- do not allow M$ to make changes to CR/LF counts
Nu opBW combos
LSB modes
* Add recognition of flrig LSB modes
- adjust waterfall for LSB
- correct logging frequency for LSB
Doxygen help
* Update to doxgen to 1.8.10
- Corrected various doxygen parse errors
FSQ updates
* Fix copy all on heard list
* change default color scheme as requested by ZL1BPU
- added user configuration items for RX text colors
* remove "MONITOR" text from RX panel as requested by ZL1BPU
* added fsq tx text queue to handle case when user
tries to force a second transmit sequence when modem
is already in TX state.
* last_command updated to include both queued and transmitted
text string.
- allows recall of queued command even if transmit timed out
* last_command changed to a stack of commands
- allows recall of up to last 10 commands
- each press of F2 recalls one deeper in stack
- rotates back to beginning after recall of most ancient
* add call to logbook using right click on heard entry
* Fix erroneous date in audit log when fsq is default
modem during program start
- change format of date entry to make it easier to
find when reviewing the log.
* Added video text at beginning of transmit
- also adds ability to transmit pretone
for amplifier carrier detect
for FM repeater operation
* Add code to force center frequency to 1500
when switching from another modem
* Fix to avoid time out errors
73, Dave, W1HKJ
* fldigi-3.22.14beta.tar.gz
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta.tar.gz>
* fldigi-3.22.14beta_i386.dmg
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta_i386.dmg>
* fldigi-3.22.14beta_ppc.dmg
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta_ppc.dmg>
* fldigi-3.22.14beta_setup.exe
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22.14beta_setup.exe>
* fldigi-3.22beta.pet
<http://www.w1hkj.com/alpha/fldigi/fldigi-3.22beta.pet>
Many changes including a new modem type, IFKP. Please use this help
version with the 3.22.14 beta release.
* http://www.w1hkj.com/alpha/fldigi/beta-help/
* IFKP help: http://www.w1hkj.com/alpha/fldigi/beta-help/ifkp_page.html
I suggest using these calling frequencies when testing IFKP
* 30 meters, 10.143, +1500 Hz on waterfall
* 20 meters, 14.068, + 1500 Hz on waterfall
Change Log from 3.22.13:
Version 3.22.14 beta
ifkp modem
* Incremental Frequency Keyed + modem
- wide band, moderate speed differential MFSK signal
with offset +1.
- sample rate 16000
- symbol length 4096
- 33 tones spaced 3xSR/symlen apart approximately 398 Hz
bandwidth.
- multiple image transfer formats similar to FSQ
. Avatar (57x74 WxH pixel) image transfers
- tunable modem subcarrier (center freq)
. may be configured fixed at 1500 Hz or
. set to Psk sweet spot
- raw data received written to audit log - if enabled
- heard list entries written to heard log - if enbled
Macros
* Added @WAIT macro
* Added disable macro timer when changing modems
WEFAX hang on INFO
* WEFAX rx becomes unresponsive when writing to INFO log
MXE update
* code changes for update to mxe suite (Windows build)
QSO rec
* Changed qsorec data store to an arrary of string pointers
vice an array of strings.
- new mxe implementation string handler changes from standard
gnu string template
MS Read logbook
* change to "rb" for correct reading of logbook file
- do not allow M$ to make changes to CR/LF counts
Nu opBW combos
LSB modes
* Add recognition of flrig LSB modes
- adjust waterfall for LSB
- correct logging frequency for LSB
Doxygen help
* Update to doxgen to 1.8.10
- Corrected various doxygen parse errors
FSQ updates
* Fix copy all on heard list
* change default color scheme as requested by ZL1BPU
- added user configuration items for RX text colors
* remove "MONITOR" text from RX panel as requested by ZL1BPU
* added fsq tx text queue to handle case when user
tries to force a second transmit sequence when modem
is already in TX state.
* last_command updated to include both queued and transmitted
text string.
- allows recall of queued command even if transmit timed out
* last_command changed to a stack of commands
- allows recall of up to last 10 commands
- each press of F2 recalls one deeper in stack
- rotates back to beginning after recall of most ancient
* add call to logbook using right click on heard entry
* Fix erroneous date in audit log when fsq is default
modem during program start
- change format of date entry to make it easier to
find when reviewing the log.
* Added video text at beginning of transmit
- also adds ability to transmit pretone
for amplifier carrier detect
for FM repeater operation
* Add code to force center frequency to 1500
when switching from another modem
* Fix to avoid time out errors
73, Dave, W1HKJ
Tuesday, September 8, 2015
Statewide APRS Net September 12th at 1 PM
Just a quick reminder that the next statewide APRS net is coming up at 1 PM on September 12th. Hope you can make it!
--Jeff
--Jeff
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