3 ms·
That MediaTek chip is capable of better. Do you have WAAS (SBAS) enabled? 5m is about what you'd expect without the improved orbit/clock/ionosphere correction
by jhayward 12y ago
That MediaTek chip is capable of better. Do you have WAAS (SBAS) enabled? 5m is about what you'd expect without the improved orbit/clock/ionosphere corrections.
It also pays off to use a good antenna, or at least put a ground plane beneath a mediocre one to block multipath reflections from the surrounding ground objects.
- bainsfather 12y agoI just used the default settings. Didn't know about WAAS - thanks for pointing me to it. From reading some forum posts, it seems you have to explicitly enable WAAS - I'll give that a try and see how much it helps.