On Tue, 2013-07-09 at 02:32 +0530, Manu Abraham wrote: > Bad hardware ? ie overheated radio on the router ? >=20 > Regards, >=20 > Manu I discounted bad hardware since the thing works so well everywhere else we try it.=20 But that said, everywhere else has tended to be in more densely populated areas, so the modem would be transmitting at MUCH lower signal powers. It might explain things quite well, didn't consider that possibility. It would also potentially explain why the problem is getting worse, my experience is heat related issues get worse over time till total failure occurs. Next time I'm up I'll have an alternate piece of hardware I can try with the hub's SIM (haven't decided which one yet) to discount the hardware from the picture.=20 Thanks, TTYL --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .