W1AW ARRL transmission for all radioamateurs in 80m band. My location JN79ND. Record: Nokia 6230i from TRX loudspeaker.
Swedish radi beacon in 8Om band in location JN79ND. Recorded by Nokia 6230i/mic - TRX/loudspeaker
German radio beacon in 80m band. Recorded by Nokia 6230i/mic TRX/loudspeaker
Contacts with station CU1ARM - Azores Isl. from JN79ND. Recorded by Nokia 6230i
I had normal two-way radio contact in morse code on 8Om band. Suddenly a flock of jays flew, they sat on boughs near open window of my bungalow …
UA3YDH calling with funny tone like Titanic sparking telegraphy. File made by Nokia 6230i mic/trx loudspeaker in location JN79ND
CW contact of S57LC with OK1HAS. S57's keying has funny dot-dash ratio - nearly 1:1. File made by Nokia 6230i mic/trx loudspeaker in location JN79ND.
Contact LX1NJ and OK1HAS. Strange keying of LX station. Maybe the same operator as the station LX7RL...
American radio amateur expedition to Swains Isl. Callsign, date, time and frequency specified in name of the file. File made by Nokia 6230i mic/loudspeaker of tranceiver. Location JN79ND.
Station with special tone - probably for imaginary easier but not very narrow band pile-up work.
Czech time beacon with new transmitting scheme
Czech radio beacon
Italian short-wave beacon
Special morse code
Very interesting tones, maybe solo oscillators or something similar :-). It was a terrible tones meeting...