This gem works.

I am a sailor, and there are only few possibilities to let friends and family see my location.
I use some satellite trackers while offshore, But their maps I can only iframe into my private site.
As I spend most of my time in Greece, where the gsm coverage is very broad, I was looking for a WP plugin which would plot my position based on ios app in a customizable way. Sendlocation app is my preffered ptracker.
When I found Trackserver, I felt in love with it.
Ease of use is superb. Support is fast.
And it works.
I am really happy this rare plugin exists.
My kudos to its developper.