Photo by WIMO.de “Worlds smallest APRS transceiver” offers many applications. Matchbox-sized, built in GPS receiver. The transceiver can not only be used as APRS tracker, but also as receiver for APRS data. The graphical OLED display (128×64 pixel) shows received APRS position reports, APRS messages and status information. When receiving position reports the distance and…
AGWTracker for Mac beta version. You can download and use from www.sv2agw.com downloads section. Just download the zip unzip and run it. Supports multiple google and bing online maps. Almost every day new version till the final release
AVRT5 is developed on the basis of the above aprs AVRTT-AVRT4 equipment, the main function is to transmit APRS data integration. Built-in GPS antenna and module + VHF radio transceiver module to TNC codec comprehensive plan. When it power on it can be decoded to work with the standard orientation can be issued after verification…
Overview of the I-GATE functions. Extruded aluminum housing with stamped and printed front. At the back all the necessary connections and power. Ent? Processor board, with internal 1200 baud modem software. The modem is also switchable to a 300 baud rate. All connections required for operation to the Internet and external Transceivers. The connection to…
APRS (Automatic Packet Reporting System) is an amateur-radio based system for realtime communication using digital packets sent over radio links. I present here, an implementation of an APRS iGate using the Raspberry-Pi. An APRS iGate is an Internet gateway that gates packets from the radio/RF side to the APRS-IS on the Internet (and vice-versa). The…