Hardware – hamlabs.no

Third round of tracker project

Five tracker prototypes have been made in this round. As described in the previous post, this third version is based

The “Polaric Server” is mainly a web based service to present live APRS tracking information on maps and where the

The Arctic Tracker was an attempt to create an advanced APRS tracker with modules, and in particular with a Wifi-module,

The second iteration of the Arctic Tracker is based on an ESP-32 IoT module (a sucessor of the ESP8266). It

We have been working for some time, designing a more complete prototype Arctic Tracker. The plan is to produce up

The Arctic Tracker lab model has a main microcontroller unit (Teensy 3) and a ESP-12 WIFI module. Now, can we

The picture above shows the PCB for the Arctic Tracker with most parts mounted. It was straightforward to solder the

It seems the ADF4350/ADF4351 is a versatile little RF synthesizer, ranging from low VHF to well into the microwave spectrum.

The Arctic Tracker project is not dead (yet). The idea is to develop a tracker device with traits like these:

Receiving and decoding of APRS packets is now implemented and it seems to work. It is more tricky than sending

1 2 »