TinyTrak4
The Byonics TinyTrak4 is an APRS tracker controller, digipeater, and KISS TNC. When connected to a serial GPS and a radio, it can send and receive APRS position and telemetry packets, as well as act as a stand alone smart digipeater. A computer running APRS software can be connected to the second serial port to provide mapping of received traffic.
In addition to the TinyTrak4, users will also need a
radio/power interface cable and a
computer interface cable for configuration. The
TinyTrak3Plus is a simpler, transmit only version. Our
MicroTrak products are TinyTraks with built in transmitters.
TinyTrak4 Quick Start Guide - A guide to help get started with the TinyTrak4. Version 0.7
TinyTrak4 Built Hardware Manual - User Manual for the TinyTrak4 hardware. Version 7.2
TinyTrak4 Kit Hardware Manual - Assembly instructions for the TinyTrak4 kit. Version 0.7
TinyTrak4 Alpha Firmware Manual - Documentation for the TinyTrak4 Alpha firmware. Version 0.72
TinyTrak4 Firmware Manual - Instructions for updating the TinyTrak4 Firmware.
TinyTrak4 Alpha Firmware - Lastest firmware for the TinyTrak4. Version 0.72
Previous TinyTrak4 Alpha Firmware - Older firmware and config program for the TinyTrak4. Version 0.68
TinyTrak4 - $75
A surface mount built and tested version of the TinyTrak4.
TinyTrak4 and GPS Combo - $140
The built and tested TinyTrak4 and case, along with our
GPS5 receiver.
TinyTrak4 Kit - $65
A through hole version of the TinyTrak4 in kit form for those that prefer to solder.
TinyTrak4 Display
The TinyTrak4 supports connection to a 20x4 LCD display which can show received stations. When an optional PS/2 keyboard is also connected, users can send APRS text messages, and update TT4 settings.
Download manual and
wiring guide
TT4 Display with Adapter Built - $45
Assembled adapter and LCD display.
TT4BT
The TT4BT is a bluetooth adapter for the TinyTrak4. It connects to the J2 serial port connector, provides a bluetooth interface to Port A, and allows the connection of a GPS to Port B.
Download manual. Includes free USB bluetooth dongle while they last.
TT4BT - $45
Additional Byonics APRS Products
The Byonics TinyTrak4 is an APRS tracker controller, digipeater, and KISS TNC. When connected to a serial GPS and a radio, it can send and receive APRS position and telemetry packets, as well as act as a stand alone smart digipeater. A computer running APRS software can be connected to the second serial port to provide mapping of received traffic.
The TT4BT is a bluetooth adapter for the TinyTrak4. It connects to the J2 serial port connector, provides a bluetooth interface to Port A, and allows the connection of a GPS to Port B. Download manual. Includes free USB bluetooth dongle while they last.