Where is Andy now? 

Google maps for Andy: Click here.

Only works if you have a google account.
If it still doesn't work 
send Andy a gmail. Username: andy.ruina

If Andy is not where he is supposed to be, call him @ 607 327-0013
    (or, if in summer, +358 40 778-3435)

How to do this yourself?

1) Start google maps on your phone. Go to the menu. Select "location sharing". Email the link to yourself.
Post it on your www page. This is an off-label usage, but seems to work.

2) I tried an App  called "Public Badge".  It only works for a week or so and then you have to restart it.

3) Similarly, another App called  
"Sharemylocation:gpstracker" needs to be restarted every few days.