YU1AW - Dragoslav Dobricic

Logger 32 - Free logger for everyday use

N1MM Logger+ - Free contest logger

Find your QTH locator (or your grid square) with GoogleMaps

Google maps

N2AMG online LOG search

Savez Radioamatera Srbije

Savez Radioamatera Vojvodine

QRZ.COM

DX Fun Webcluster

Test your connection speed via speedtest.net