7 Royalty-Free Audio Tracks for "Cw Qso"

Recorded ends of crossband qso's ok1has and pa3abk (3540 khz) with iq2mi on 5oo khz of may 12th, 2011 at ~20. 45 utc, qth jn79nd.

Very interesting tones, maybe solo oscillators or something similar :-). It was a terrible tones meeting. . .

An example of truly modern contemporary qso (6. 2. 2012 on 3766,55 khz at about 10 cet). Ok1ff is probably fake call sign.

Unedited raw sound of electra c1845w dishwasher on 15 minute prewash. Lots of water sounds filling, swishing, drainging, gurgling.

Stereo recording incorporating 2 recordings made simultaneously on the web sdr (software defined radio) in north east pensylvania (fn21mh) at http://k3fef. Com:8901/and the one at raf hackgreen in nantwich in cheshire (io83ra) http://hackgreensdr. Org:8901/i used the filename of one of the recordings for part of this new dual receivers recording mixed in goldwave and time-synched by ear. Left channel is the pensylvania receiver, right channel is the uk receiver. Heard are various stations working or trying to work w1uuu in massachusetts including stations in the dominican republic, argentina, the ukraine, trinidad and tobago, colombia and florida. Some stations are heard better in pa, some better in the uk. Lots of static crashes heard from late spring lightning storms hundreds or thousands of kilometers away from both receivers. You can find over 100 receivers athttp://websdr. Org/most allow you to record, though some have a 15-minute timer.

ke4dyx de k0gdd sent via morse code over the 20 meter band during a qrp qso.

Dl0ksc in cw qso of mar 10th, 2012, at 11. 50 utc on 10116 khz. Stable high frequency but multiple tone - spectrum. Audio frequency changes are due to my tuning of trx to hear multiple tone.