Saturday, September 17, 2011

What's this ? III

While I don't get time to make a more useful and tangible electronic construction here it goes another "what's this" question....:
What type/model is this and what's the frequency range?

From the last post, here it goes the image on reference point GPS receiving antennas for error correction on GPS signal.

As usual in Peniche there's always a seagull on top of something...

1 comment:

Pedro CT5JZX said...

After talking to some lighthouse keepers, the only thing that told me is that belongs to the DGPS system to.