The islands are a well-known separate country-level entity among many radio amateurs, identifiable with ITU prefix "FP". Those visiting, mainly from the US, activate Saint-Pierre and Miquelon every year on amateur frequencies. Amateurs collect (records of) contacts with these stations for Islands on the Air and DX Century Club awards; the Atlantic coast gives great takeoff for shortwaves. A few miles away is Signal Hill, St. John's which first communicated across the Atlantic, namely with Marconi's Poldhu Wireless Station in England.