This is a recording of an actual CW practice session carried by a W1AW signal on the 15m band. The program fldigi is used to transmit all the scheduled Morse Code transmissions.
The signal originates in Newington, Connecticut and transmits from a 4 element antenna on the Center Tower (Rohn 65) at 120 feet pointed to the SSW.
This is the ARRL video of a tour of W1AW: [ Ссылка ]
The ARRL transmits these CW practice sessions once in the morning and once in the evening Monday through Friday as a public service for people to practice their CW proficiency.
