N900 HSPA, Finland, Elisa. Near cellphone tower, about 1km to nearest residential house (mostly low warehouses around): 5Mbit/s

500m further up the road, towards city: 2Mbit/s

Inside city, shopping district: 1Mbit/s

Inside city, near appartment buildings meant for students: 5kbit/s


And what do we learn from this? Radio is a shared medium