About sound card packet the resource is currently listed in in a single category. There will be an image for each supported board, and a set of shell scripts to help. Because a sound card has two audio channels, it is possible to interface two 2 radios to a single sound card. Truetty version history downloads and registration a program for amateur radio digital communications via a sound card. Software based sound card tnc for packet, psk31, wefax, etc. It is the easy and modern way to get on the air with psk31, sstv, rtty, amtor, packet, cw, contest voice keying, hscw meteor. Packet radio lives on through open source software. Background digital communications over radio always needs a way to convert the sound signals over the air. Hamscope is a freeware windows multimode communications package for amateur radio that supports. Softwarebased sound card tnc for packet, psk31, wefax, etc.
If you want to do aprs packet the best software is uiview16 for computers 100 mhz. Multiplatform soundcard packet radio modem driver software. Resources needed for winlink express windows computer, windows 7 10 winlink express hf radiowith data sound portor builtin sound card optional computercontrol port civ, cat for rig control signalink or similar usb soundcard interface appropriate cables to connect interface to radio all software isfree except vara, but donation is. The kernel contains device drivers for serial port tncs as well as several popular packet modem cards. Software for packet radio use category is a curation of 32 web resources on, packetcluster dx statistics, winafsk, linpac packet radio terminal.
It has been tested on windows xp, vista, 7, 8, 10 and has proved stable in operation. This link is listed in our web site directory since saturday sep 9 2006, and till today sound card packet has been followed for a total of 11 times. The radio must be capable of operating digital packet internally, from a tnc, or with a computer running sound card and packet software. Hfpacket and uhfpacket ax25 are also supported in kisstnc emulation mode. If you want to do aprs packet the best software is uiview16 for computers packet data using the sound card of your pc. Packet terminal interface simple windows based tnc interface program designed for ares operation. Performance software for aea and kantronics tncs recognized leader in packet amtor rtty baudot pactor gtor ascii cw morse support. In the early days of amateur packet radio, it was necessary to use an expensive terminal node controller tnc with specialized hardware. Sep 06, 2014 the main barrier to running packet aprs on a raspberry pi has been the lack of good experience with sound card modems on it. Easyterm for windows a communications program for aea and kantronics tncs sound card packet by kc2rlm. This link is listed in our web site directory since saturday sep 9 2006, and till today sound card packet has been followed for a total of 11. Your computer will perform the functions previously provided by a tnc hardware box. Telephone text messaging and new sound cardbased digital conversation modes, such as psk31, cut into the attractiveness of packetbased keyboardtokeyboard conversations.
Ham arm linux digital operations mainly focused on ax. Compatible with dxbase logic 7 rylogit trxmanager yplog. The whole processing is done on the main processor cpu. A sound card driver is software which enables communication between your computer and your audio card. Agw packet driver sv2agw packet radio driver, runs tcpip protocol over radio, support windows 9598nt and several devices like baycom and, e5dxl 9600 g3ruh compatible modems, drsi and sound cards by sv2agw george rossopoulos. Works with a host mode tnc, flexnet, agwpe or telnet. Be sure to see our instructions for configuring your communication program. For the oms they may think thats so old, and i tought packet died. It can be used standalone to observe aprs traffic, as a tracker. The decoded text is displayed on the computers monitor.
Many of you have heard some of us talking about packet radio. Soundmodem is a multiplatform soundcard packet radio modem written by thomas sailer, hb9jnxae4wa. The software packetradio tnc i am developing a software dualport packetradio tnc that uses a soundcard as a modem and supports ax. Nbf packet radio program for 32bit windows platforms. This is not the port you set up for yur sound card inte4rface the ptt port we will get to that. For transmitting cw, the program encodes keystrokes from the computers keyboard. Until recently, hf packet radio had been more or less overlooked by the sound card developers. The main category is packet radio operations that is about amateur radio,packet radio operations, links. The soundmodem has two tcpip interfaces to link with client application.
You will find it helpful to create a windows shortcut to this file and put it on your desktop, or the task bar or some other easily accessible spot. Supported modes are rtty baudot code, ascii 7 or 8 bits, psk31 bpsk and qpsk, bpsk63, qpsk63, bpsk125, amtorfec sitorb, navtex, multifsk16, multifsk8. Hfpacket and uhfpacket ax25 are supported in kisstnc emulation mode. It is a special windows utility for amateur radio packet users that interfaces multiple packet programs and multiple tncs terminal node controllers modems. This new icon represents your new sound card radio port. This website, which is hosted on sv2agws web site, focuses on support for the sound card packet features of agwpe. The interface works with software and your computer sound card instead of a traditional, expensive hardware tnc. We did get the agwpe software, and full credit to sv1agw for making a free version available, but while it worked very well for vhf packet radio it was never a stellar performer with 300 baud hf packet. Access by right clicking the hw virtual port icon on the right side of the task bar. These problems could also be the result of improper configuration or incompatible hardware. Missing or corrupt soundcard drivers can cause problems such as no sound or crackled or distorted sound.
You can use a physical packet modem terminal node controller tnc, but at 1200, 9600 and even 19,200 windows dsp digital signal processing emulating a modem is superior. Conventional wisdom has been that it doesnt have enough horsepower to handle the dsp routines required to decode packet and other modes like psk31, etc. Using a sound modem tnc for vhf packet in winlink express video howto. It must be running before uiview or other software that requires it is opened. Mrp40 is a powerful and highlyeffective ham radio software program that decodes received cw audio that has been fed to a computers sound card. This software allows a standard pc soundcard to be used as a packet radio modem. I am developing a software dualport packet radio tnc that uses a soundcard as a modem and supports ax. Airmail user software this is a user program, used to enable radio email, either on hf, or on vhfuhf. After working with this setup and experiencing decode problems i found another nice piece of software that is part of agw packet engine and that is the sound card tuning aid. This page describes how to make a cable to control the ptt for a single 1 radio. Now that computers are more powerful, its often simpler to use a software modem. 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.
When you right click on the agw tray icon you can select this option. The software tnc uses the agw packet engine api and emulates the agw packet engine tcp interface in operation. In the years since the peak of the hardware tnc based activity software for sending and receiving the afsk packet signal has been created for the sound card in your personal computer. Rtty software, digital mode ham radio amtor, psk31, ax25. It makes amateur packet radio available to any ham with a vhf tranciever and a soundcardequipped computer, at little or no expense. Windows for the end user is the easiest for installing the tcpip over ax.
Sound card packet tnc computer to radio interface kb3kai. The packet engine professional edition for windows operating systems is a handy utility for any amateur radio enthusiast. The software allows a standard pc soundcard to be used as a packet radio modem with all processing done on the main computer cpu. Most winlink modes are available using only a sound card interface packet, ardop, winmor, vara, vara fm less expensive hardware options superior decode performance over hardware devices not limited to just winlink, other weak signal and.
The main category is packet radio operations that is about amateur radio, packet radio operations, links. On vhf uhf it would access a winlink gateway which would have rms packet software installed and running. To linux, a packet radio interface appears as just another network interface, much like an ethernet card or serial ppp link. For this reason, experienced sound card users dont use the radio vox method even for nonpacket sound card modes. This is a internal port to allow rms express to send and receive emails. Mixw32 for psk31 another page supports psk31, rtty, cw, packet, contesting, callbook recognition as well as cw transmit and cw receive. This software is the packet sound card engine required by uiview aprs software and some other sound card software. Hf packet and uhf packet ax25 are supported in kisstnc emulation mode. This amateur radio web site explains how to use the agwpe utility program to send and receive packet using the sound card of your pc instead of a tnc. From the programs simple to use interface, you will be able to use your sound card as a physical terminal node controller by using the tnc sound card set up wizard, which will automatically set up your serial port, sound card and configure your radio ports. And satellite packet activity eclined simply because there have been fewer satellites with packet capabilities.
A program for amateur radio digital communications via a sound card. With a neat little piece of software called agwpe your sound card can be a tnc for packet among other things. It even offers a driver that uses a sound card as a packet modem more on that later. Packet goldmine software by the hundreds from hams net. The winlink radio email system and software are built, maintained and supported entirely.
Agw express by w2yg is no longer supported due to changes in winlink express formerly rms express that now allows the use of the uz7ho sound modem. The hardware required for use with airmail on vhfuhf is any packet tnc or sound card. Sound card drivers download for windows free driver. One of the first multiplatform sound card packet radio modems was coded by thomas sailer. The following circuit is a description of the circuit and software needed to make the connections between your computer and your radio. The packet engine icon should once again appear, but in addition you should now see a tnc icon next to it. Hams use mrp40 to send and read qrq highspeed cw, to help.
You only need a transceiver and computer pentium100 or better with a sound card. Selfec sitor, amtorarq sitora and dtmfcode decoding is also possible. Other than these, all it takes is some free software. Add iss packet operation to your satellite activity. Theory and background in december 2004 i built a computer to radio interface for 2 meter packet. Iss packet communications requires a 5100 watt 2 meter or 440 mhz fm xcvr. Agwpe is widely accepted in the amateur radio packet software community and is a tool that provides a standard interface between packet radio software and associated hardware. There is soundcard packet software available for dos, and most modern operating systems including ms windows, the focus of this article. Its pretty easy to get an amateur packet radio station going if you have a radio, and a pc with a soundcard. Support radio control interface for several icom, tentec, kenwood, and yaesu transceivers. Works in all windows versions or linux using emul software. You can now get better results at lower cost by connecting your radio to the soundcard interface of a computer and using software to decode the signals. A software tnc that uses a soundcard as a modem and supports ax. With free and open source software, a linux pc with a sound card can become a tnc and communicate with other packet radio stations.
You should get a popup message telling you to restart the program, so click on the packet engine icon once again and select exit. This project is about making the arm single board computers come to life for ham radio in a controlled and structured way, so operators can learn the ins and outs of packet radio. Ham radio digital modes software list and descriptions. I am developing a software dualport packetradio tnc that uses a soundcard as a modem and supports ax. Code issues 82 pull requests 9 actions projects 0 security insights. Basic agwpe program configuration sound card packet. Rigblaster the rigblaster connects your radio to your computers sound card. The agw express agw pe setup had other uses such as running uiss by on6mu to monitor the packet frequencies or to run tncs not supported by wl express such as the kpc2. Using a sound modem tnc for vhf packet in winlink express. Nets and things tulsa digital radio club would be pleased to have ya on their sunday evening roundtables.