What is TNC software?
A terminal node controller (TNC) is a radio network device used to communicate with AX. 25 packet radio networks. Typically this device consists of a dedicated microprocessor, a modem, flash memory and software that uses AX. 25 protocol and provides a command line interface to the user.
What is Direwolf TNC?
Dire Wolf is a modern software replacement for the old 1980’s style TNC built with special hardware. Without any additional software, it can perform as: APRS GPS Tracker. Digipeater. Internet Gateway (IGate)
What is a TNC modem?
Radio Modem / TNC (Terminal Node Controller) Kantronics’ radio modems convert radios (HF/VHF/UHF) into digital communications devices. They are also known as packet modems, since they support packet-based protocols.
What is needed for packet radio?
A basic packet radio station consists of a computer or dumb terminal, a modem, and a transceiver with an antenna. Traditionally, the computer and modem are combined in one unit, the terminal node controller (TNC), with a dumb terminal (or terminal emulator) used to input and display data.
Is Aprs working on ISS?
All APRS satellites and the ISS support the generic paths of ARISS or APRSAT. Since all of these satellites supports the same generic paths (when properly configured), this means you can operate either ISS or PCsat or PSAT without reconfiguring your TNC!
How does ISS work?
Stretching out to the sides of the space station are the solar arrays. These arrays collect energy from the sun to provide electrical power. The arrays are connected to the station with a long truss. On the truss are radiators that control the space station’s temperature.
Do you need TNC for packet radio?
If you need to transmit, your TNC monitors the channel to see if someone else is transmitting. If no one else is transmitting, then the TNC keys up the radio, and sends its packet. All the other stations hear the packet and do not transmit until you are done.
What is a ham radio TNC?
A terminal node controller (TNC) is a device used by amateur radio operators to participate in AX. 25 packet radio networks. It is similar in function to the Packet Assembler/Disassemblers used on X. 25 networks, with the addition of a modem to convert baseband digital signals to audio tones.
What is ISS packet?
ISS packet operation relies on the Ericcson radio and an extrnal TNC or on the Kenwood D700 installed in late December 2003. This system lets schools and students access/or use the packet transponder on ISS without dependence on the very busy schedule of the astronauts.
What devices does uiss support?
Soundcard, Baycom, TNC’s etc. UISS has LAN capabilities making it work over a LAN or even via Internet! UISS also support the UZ7HO Soundmodem, direwolf etc…
How to install or upgrade uiss on my computer?
After downloading run ‘UISS_Setup’ to install or upgrade UISS on your computer. Includes UISS-MapView and SoundModem. This UISS version is compatible with previous versions (without loosing settings and registration keys). existing UISS directory if you want to keep your settings.
What is uissuiss?
UISS is Windows packet program designed for satellite communication, like ISS, PCSat and other compatible satellietes etc… Can also be used for “normal” packet. Freeware! UISS Windows Packet Program, By ON6MU
What can you do with a uiss Beacon?
You can connect (licensed radioamateurs only ofcourse) and send pre-defined BBS commands or activate a beacon. The beacon has many special (registered) features not found in any other program. UISS has been developed for easy use, and programmed for high speed and low use of system resources.