The unit configuration selected in Options now applies to the Google Earth Network Link, which is produced when you click on the Google Eart...

Joe, K7JD has been pointing out (for quite a while now) that there's more accuracy in the speed and altitude formats used on aprs.fi tha...

Zach Sadecki was the first to let me know that the Firefox 3 beta has some trouble with aprs.fi . I did some testing, and sure enough, it f...

Tonight I added a small feature to the APRS bulletin board . It can now show bulletins belonging to a specific group, for example MAREA , EI...

Only a moment's consideration will reveal the amazing possibilities for our aviation community. Sam (KJ4CKK) has installed a Byonics Mic...

I've had a few questions about how my APRS site detects duplicate packets and position packets which arrive in the wrong order. I'v...

Thanks to Jeffrey, KC8NNO, we now have AIS ship tracking data from Toledo, Maumee Bay, Lake Erie, USA . Thank you!