Nice one Lezam! It's 129.9 and used to be able to pick up the traffic on it from St.Petersburg in Florida (!) so should be excellent from where you are! It's probably got high power transmitting gear on it as it's an ARINC LDOC frequency (for the Caribbean). Try also 130.7 which is also NY ARINC LDOC, but for the Gulf of Mexico.
Let me know how you go on. You should hear aircraft checking in and requesting selcal checks, that kinda thing.