Is there any chance that there are absolute "time of flight" issues? I understand that eg Ye Olde Token Ring is distance constrained for this reason Russell On 9 July 2013 20:33, wrote: > > When at the cottage we use a "rocket hub" for internet access. To those > not familiar > > with the term, it's a WiFi router with a 3G/HSPA modem in it. > > Around here that is known as a Mifi (Mobile Wifi) connection ... > > > A simple test would have been to put my sim in the rocket hub. > > Unfortunately although we're on the same network, our service is > supplied by 2 > > different companies, and since all devices are provider locked here my > sim would > > have been rejected. I do plan to get my hands on an unlocked USB stick > and connect > > that up to the Yagi next time I'm up there. That way I'll be able to > switch SIMs and > > see if there is a provisioning type of difference. > > I bought my unlocked Mifi unit from Amazon, it seems that there are a > number of resellers here in the UK who buy direct from Huawei so the unit= s > never go through the link providers hands to get locked. > > I haven't had occasion to try it yet, it was bought for a trip to Europe, > but language difficulties meant I didn't get a data sim for it, so didn't > get to try it. > > > -- > Scanned by iCritical. > > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=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 .