7 Royalty-Free Audio Tracks for "Qrs"

Italian radio amateur beacon iq2mi on 501,31 khz. First qrss, then qrs10 just before the end of record. Recorded from loudspeaker of ft=897 (with random wire antenna) by microphone of mobile phone nokia 6230i in qth jn79nd.

For cca game design 2014.

For cca game design 2014.

For cca game design 2014.

For cca game design 2014.

For cca game design 2014.

Example of unnecessary qrs-qrq jumping. Receiving station is evidently "delighted".