I use this interface on sstv as well as nonvoice modes. Normal 0 false false false enus xnone xnone microsoftinternetexplorer4 easy digi sound card interface psk rtty sstv nbems jt65 vox unit wcables normal 0 false false false enus xnone xnone microsoftinternetexplorer4 normal 0 false false false enus xnone xnone. Webcrawler or yahoo to find sstv software, rtty software, and wxsat links. These interfaces can be used with modes like ft8, psk, rtty, jt65, sstv, aprs and even to playrecord audio eg. Sstv for windows 95nt by n7cxi sound card lynux baycom and. Getting started with digital sound card modes with the. Slarc sound card interface project the easy digi sound card interface psk rtty sstv nbems jt65 pcb kit can be found on ebay at. Basics of ham radio sound card interfaces psk 31 and other digital modes. Work psk31, psk63, rtty, sstv, nbems, plus many other modes on your hf or vhfuhf rig. Easy digi sound card interface psk rtty sstv nbems jt. Please note that the rtty mode is rtty afsk as produced by mtty software. Normal 0 false false false enus xnone xnone microsoftinternetexplorer4 not a kit, but a fully assembled and tested unit ready to hook up to your radio and computer.
To copy sstv, if it is digital you need to download easypal. A program for amateur radio digital communications via a sound card. My name is sergey, i was born in the 1963 year and live in moscow, russia. Hi, ive got a couple baofeng uv5rs and wanted to experiment with psk31, using the fldigi software. Details about easy digi sound card interface psk rtty sstv nbems jt65 vox unit wcables work psk, rtty, sstv, nbems, jt65, others hf, vhf, uhf easy digi sound card interface psk rtty sstv nbems jt65 vox unit wcables. Soundcard interfacetone keyer for psk31, sstv, rtty, agw. A this circuita may be implemented into the jvcomm interface shown above as discussed in the. No computer is needed, and it is even possible to use a keyboard with a built in. This is an improved version of the audio interface commonly used to connect a computer soundcard to a transceivers receive and transmit audio circuits. Image communication on short waves sstv, wefax, hamdrm. For example, when operating with pkterm99, changing to psk31 from pactor is a simple menu click.
Jvfax 71 sstv and wefax mscan multi tasking dos sstv mscan v3. Many years ago, modes like rtty, sstv and fax were only used by. This kind of interface is used by computer programs that send and receive sstv, rtty, cw, psk31 and various other digital modes entirely in software. Digital master, formerly dm780, is the allpurpose ham radio digital modes communications package integrated with the ham radio deluxe suite. Digitale betriebsarten mit soundcard im amateurfunk.
Rtty with windows and soundcard dx into the program folder. You will need some type of sound card interface to go between your radio and computer. I invite you to buy or build a computer interface and join me in the sound card revolution. On sstv, voice transmission alternates with soundcardgenerated data. Usb audio codec is used for the sound input to the software. A program to receive weather reports, navigational warnings and weather charts transmitted on longwave and shortwave bands in rtty, navtex, hffax wefax, gmdss dsc and nwrsame modes. Additional applications for sat tracking, logging, locator referencing and antenna computation are also included.
Open usb audio properties, adjust audio output and mic level tho the highest. This interface will not directly drive any type of printer, it simply interfaces your radio to your computer with isolation. Sound card interfacing for rtty, psk31, and sstv iw5edi. Open your application and configure it to use the proper audio device and select audio mono output or ptt tone to right audio channel. Please note that the rtty mode is rttyafsk as produced by mtty software. Normal 0 false false false enus xnone xnone microsoftinternetexplorer4 easy digi sound card interface psk rtty sstv nbems jt65 vox unit wcables normal 0 false false false enus xnone xnone microsoftinternetexplorer4 normal 0 false false false enus xnone xnone microsoftinternetexplorer4 no, we. How to interface a sound card for ham radio youtube. The ace sstv system sstv software that use a dedicated interface card. A notice this circuit does not have a ptt component and relies on vox for transmit control.
Support radio control interface for several icom, tentec, kenwood, and yaesu transceivers. Weak signal handling is really up to your receiver. Amateur radio digital mode software ham radio deluxe. Hfpacket and uhfpacket ax25 are supported in kisstnc emulation mode. Truetty version history downloads and registration a program for amateur radio digital communications via a sound card.
Compare different receiving programs quantitatively. Can be used to share a single sound card between several copies of truetty or another programs. Slow scan software that runs in windows 95 and up 32 bit, this app uses the sound cart and is loaded with functions and operator modes. Rtty psk31 software all programs in this page are downloaded and tested by sv1dnw. Quick start for mmsstv graphics by joe wj5hm mmsstv slant adjust by rick wb0vzw getting started with sstv qst sept. A look at homebrew and commercial soundcard interfaces for psk31, rtty, sstv and other digital modes. Works with digipan, fldigi, mtty, mmsstv, wspr, jt65, jt9 and most all other sound. Digital sstv software for sound card wspr normal transmissions carry a stations callsign, maidenhead grid locator, and transmitter power in dbm. A this circuit is also applicable to sstv and psk31 modes and works well in all three applications. Nov 29, 2017 a follow up to our psk31 demonstration video, here we aim to cover how to setup your ic7610 for psk31 usage. Hf digital modes terminal software por dos, and soundcard. Spectran v2 spectran is a program to do real time or deferred spectral analysis waterfall.
Aug 10, 2012 sstv excellent slow scan tv page from pa3gpy. Y aesu cat control and digital mode interfaces to use software such as ham radio deluxe, fldigi, wsjtx to operate psk31, ft8, jt9, jt65, echolink and many other afsk modes we offer a large range of interfaces to ensure maximum compatibility with modern and older pcs and digimode software. Blaster teletype home page rtty demodulator intercom rtty using hamcom modem mscan meteo text an easy to use windows program to receive navtex and rtty. Slarc sound card interface project based on your transceiver and computer chose one of the following options. It contains two isolation transformers, one for af from the tranciever to the line in on a soundcard, and one from the audio out of the soundcard back to the mic data input of the radio. Only receiver and computer with a sound card are necessary. If you play music with your sound card, note the settings for rtty and sstv so you can return to them. Psk31 easy digi sound card interface psk rtty sstv nbems.
Operate easily and effectively with traditional digital modes like rtty, psk31, olivia and sstv. It is the easiest to setup as the computer software does the transmitter keying. It offers psk, mfsk and rtty digital modes with logging and macro capabilities. Ham radio cat, psk31, ft8, jt9 and jt65 interfaces yaesu. Rig to soundcard interface m0ukd amateur radio blog. A rigblaster is the easiest way to properly connect your radio to a computer so that you may operate using over 100 existing and future ham radio sound card software programs. I provided automatic switching that disconnects the mic and connects the soundcard output whenever a tone is present by using the second set of poles on the doublepole doublethrow ptt relay. Rtty software, digital mode ham radio ham radio software.
Listed under the software sstv category that is about sstv software. Ttdesigns marine computing uk, fax sstv rtty w95 sound card software from bonito english distributor. The software does all the work with your sound card s digital signal processing dsp chip more powerful than a locomotive and many general purpose cpus. The above circuit is recommended for use in sstv applications with use of the sound card with a computer. The following circuit is used in applications of winrtty for transmitting rtty signals using the sound card. Sep 23, 2007 a look at homebrew and commercial soundcard interfaces for psk31, rtty, sstv and other digital modes. Medium speed computer with sound card and speakers. Truetty interfaces with logger software via inifiles and windows messages. Some tips on sound card interfacing to your rig ham radio. You can also choose to use your pcs internal sound card to generatedecode your digimode signals or. This includes traditional modes such as cw, rtty, amtor, and sstv to name a few, and virtually all new modes such as ft8, jt65, psk31, mt63, and echolink. Most newer computers dont have a serial connector, however a usb to serial converter can be used but this increases to the. Numerous filter settings allow for selection of only those message you wish to monitor.
Rtty baudot code, ascii 7 or 8 bits, psk31 bpsk and qpsk,bpsk63, amtorfec sitorb, navtex, mfsk16, mfsk8. Couple audio from the radio receiver to the computer sound input. Ham radio deluxe amateur radio digital mode software. It is the easy and modern way to get on the air with psk31, sstv, rtty, amtor, packet, cw, contest voice keying, hscw meteor scatter, and other new modes. Sstv for windows 95nt by n7cxi sound card lynux baycom and soundcard modem driver hb9jnxae4wa. Psk31 easy digi sound card interface psk rtty sstv. Listed under the softwaresstv category that is about sstv software. Quick start for mmsstv graphics by joe wj5hm mm sstv slant adjust by rick wb0vzw getting started with sstv qst sept. A great deal can be learnt simply by listening to these modes.
There are several rtty software packages out there, free, and my favorite is mmtty. A rtty signal involves two frequencies, referred to as mark and space. Universal usb digi interface with ptt psk,psk31,rtty,sstv. If we dont have the program that you are using listed, then be sure to see the general setup section as it applies to all sound card programs.
Roy1 sstv for w95 from fontana software ik8bza sc70 color slow scan tv converter. The software does all the work with your sound cards digital signal processing dsp chip more powerful than a locomotive and many general purpose cpus. For rtty and ssty, using a flat response setting should be adequate since these modes generally do not involve frequencies below 1khz. On sstv, voice transmission alternates with sound card generated data. If you can get to the waterfall without too much noise, any of them will do a fair job of decoding. The sort of qsos that take place, the wide range of people using it, nottomention the odd bit of dx that springsup. Easy digi sound card interface psk rtty sstv nbems jt65. Be sure to see our instructions for configuring your communication program. This unit works through your rigs vox circuit to provide the xmit function.
The afu knoppix cd contains software for the operating modes of psk31, rtty, sstv, fax. Dl1ursstv fax for pc with sound blaster card mode martin1, martin2, 81632 sec and fax, download sstvsou1. It can help calibrate a sound card to a time signal and do frequency measurement. Imho, the big difference between the software is features. Covered are the hardware interfacing requirements, the software control methods, the setup of the ft817 menus, and operating procedures to use. Works with digipan, fldigi, mtty, mmsstv and most all other sound card programs. Ham radio digital modes software list and descriptions. Normal 0 false false false enus xnone xnone microsoftinternetexplorer4 no, we didnt reinvent the wheel, we just made a convenient, single board, isolated, digital interface that works for almost all of the digital modes on hf and vhfuhf. A computer sound card outputs about 1 volt peaktopeak on the lineout connector. Join the fun and make contacts with stations that you might never hear on ssb or cw using the exciting digital modes from wsjtx such as ft8, ft4 or jt9 on hf and jt4, jt65, msk144 for vhf, meteor scatter or moonbounce. Resources listed under rtty software category belongs to software main collection. Easy digi sound card interface psk rtty sstv nbems jt65 vox. If you already tried any of those or other sound card programs, i would love if you would.
The sort of qsos that take place, the wide range of people using it. Once youve wired your station for one hf mode, you can work another by just selecting a different mode in the software. You will be able to operate any sound card based digital mode that your radio could not otherwise operate. Test your sstv receiving software and see how tolerant it is to the noise, soundcard calibraion errors, receiver frequency offset, etc. Datamodes interface for ft8, jt65, psk and rtty m0pzt. A few radios have speaker audio on the microphone connector which may be used. Normal transmissions carry a stations callsign, maidenhead grid locator, and transmitter power in dbm. W95sstv by n7cxi, runs in windows 95 and need sound card to receive and transmit. The free software a little time to learn the software. Rig to soundcard interface this was my practical project for the intermediate exam. Wspr implements a protocol designed for probing potential propagation paths with lowpower transmissions. If you cant find such options, probably application sends signal to both audio channels. And if they work well i will link them to this page. Nov 27, 2015 digital interface with ptt control psk31, psk, rtty, sstv, nbems, jt65, weatherfax and other digimodes hfvhfuhf hardware version 5.
Sound card interfacing for rtty, psk31, and sstv iw5edi simone. To decode rtty signals youll need a shortwave receiver with a bfo beat frequency oscillator, a way to pipe your radios audio into your computers sound card, and decoding software. The kf5inz easy digi vox unit no, we didnt reinvent the wheel, we just made a convenient, single board, isolated, digital interface that works for almost all of the digital modes on hf and vhfuhf. Rtty programs, software for ham radio rtty emission mode category is a curation of 23 web resources on, extfsk by mm hamsoft, mmtty mm hamsoft, gmfsk. Used easy digi sound card interface psk rtty sstv nbems. Basics of ham radio sound card interfaces psk 31 and other. Hamscope is a freeware windows multimode communications package for amateur radio that supports. I have also obtained a sound card idema sound card series schubert which is a 16bit es1868 card this has been set up with port 220h, interrupt 10 to avoid clashes with network card. A good sound card an external usb sound card is most flexible with the exception of pactor and aor digital voice, all other amateur hf digital modes are sound card based. Soundcard interfaces are not data controllers, tncs, decoders or signal processors. Rtty software, digital mode ham radio amtor, psk31, ax25. Mscan meteo text an easy to use windows program to receive navtex and rtty. Digipan on your computer for your operating system linux, winos, apple osx, etc. The switching occurs rapidly enough that, when seen on a pcgenerated audio spectrum display, a rtty.
Jvfax 71 sstv and wefax mmsstv by je3hht free sstv software using sound card. Sstv software for ham radio sstv emission category is a curation of 21 web resources on, ofdm tv, slowrx, mixw v3. Cw, psk, mfsk, rtty, hell, dominoex, olivia, and throb are all supported. This is the simplest method which requires using the mike connector.
Digital master uses your computers soundcard interface and radio. For psk, i havent found that one software does any better than another. Ham radio arduino kit easy cards maps playing cards. Ham radio deluxe software digital modes for amateur radio operators log ft8 and jt65 qsos automatically from wsjtx, jtalert, or qso relay. I use a signalink usb so the sound card in the computer is not used. Ftv multimode image and data decoding software rtty, fax.