At Tue, 20 Mar 2007 09:57:43 +0100, sjoerd at lawende.nl wrote: > > It's a 'RoyalTek RBT 1000' (I think it has a SiRF II chip). You're not the only person with that problem: http://wiki.openstreetmap.org/index.php/GPS_Reviews#RoyalTek_RBT_1000 Jeroen Dekkers