I think you can fit more records on if you reduce the type of info it logs (not the frequency but the detail e.g., no altitude)

I have used it for a few hours every day on holiday and after two weeks still had spare capacity. Massive memory capacity - apparently it stores over 30,000 records.I don't have any experience of another GPS, so I really like it. Only includes a car charger (but a 5 V 0.4 A charger is cheap)īluetooth GPS data logger - no screen, minimal indicator lights.Its a configuration flag, you can append or create new trackpoints.No segmentation (all trackpoints are saved together by day, even if you switch off & on).Downloading data requires some knowledge.You can use standard Nokia BL-4C batteries, more capacity.Mine came with a car power adapter but no AC adapter. Has useful rubber feets so it doesn't slide around in your car. WAAS/EGNOS Supported (turned off by default, need to be ON using command sended in Sirf protocol (Using for example sirfdemo software), There are no NMEA-compatible commands to turn it on, only Sirf)īluetooth device with SiRFstarIII chipset.Replacable LiIon battery (Nokia compatible) Same as RBT 1000, but this one has a SiRFstarIII chip. RoyalTek RTB 1000 connected to a Nokia 6600 running nmea_info.py